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The Gentleman Stationer

Vintage Living in the Modern World.
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Cortex Brand Sidekick Notepad

The Cortex Brand Sidekick Notepad: Hype or Innovation? A Bit of Both

May 24, 2023

Since the release of the Baron Fig Mastermind in 2017, I've paid close attention to the "landscape desk pad" segment of the stationery marketplace, because as I mentioned in my review of that product, this particular category holds a special place in my productivity-stationery-loving heart. There's no set of circumstances under which I don't have a pad of paper sitting below or to the side of my keyboard when I'm working on the computer, and I often prefer a "landscape" (i.e., horizontal) layout when I'm drafting documents longhand. So how does the recently released Sidekick Notepad from Cortex Brand measure up to the significant hype it’s received? Let’s take a look.

The foldover cover, complete with Cortex “Brain” logo.

A Second Original Product from Cortex Brand, an Offshoot of the Cortex Podcast

Rarely does a paper product - much less something like a desk pad - generate significant attention in "mainstream" internet and YouTube circles, but with the release of the Sidekick Notepad, Cortex Brand has achieved just that. Not only am I starting to see this product broadly advertised on social media, but it’s also been reviewed in publications such as Inc. While it may not be “the best productivity tool I’ve used yet” (as Inc. somewhat hyperbolically proclaims), Cortex Brand definitely has something with their stationery product line, and they’ve certainly accomplished their stated goal of designing a product capable of standing alone, independent of a podcast audience. Whether that ends up being the case remains to be seen, but the Sidekick Notepad is a great product that fits a niche many stationery manufacturers have largely ignored.

Those unfamiliar with Relay.fm’s Cortex Podcast but interested in discussions of the intersection between digital and analog in work and everyday life should give Cortex a listen. Hosted by Myke Hurley (of The Pen Addict podcast) and CGP Grey (of the eponymous YouTube Channel), I've been a semi-regular listener for years, and previously reviewed their Theme System Journal, which has been helpful to me at various points over the past few years as I've navigated some life changes which required a more structured journaling experience. The Sidekick Notepad is the second product wholly designed by Cortex Brand, which borrows some visual design elements from the Theme System Journal and generally builds on a common theme of offering products designed to assist users is capturing thoughts and ideas in a structured - but not overly structured - format that helps translate raw material into action items.

I also want to comment on the print quality. The printing on the dot grid and the To-Do list are exceptionally clean and legible.

Layout, Build Quality, and Specific Workflow for Which this Product is Designed

Straddling the line between notebook and notepad, the Sidekick Notepad is a 12 x 7” (roughly A4) covered writing pad that features a dot grid layout with a to-do list column on the right-hand side. The design and build quality is exceptional. Featuring 60 sheets of thick, fountain pen friendly Munken Lynx paper, I've had no issues with fountain pens or rollerballs feathering or bleeding through the pages. The cover is constructed from a paper called "Extract" made from recycled coffee cups, and the entire notepad is hand-assembled by a print shop in London using a combination of modern and traditional techniques. I want to call out three specific points that I believe makes the Sidekick Notepad a well-made stationery product:

  • The Munken Paper Doesn't Curl. Those of you who regularly use desk and legal pads know what I'm talking about. Over time, resting your arms on the pad and/or carrying them in a briefcase can cause the paper to curl at the edges, resulting in a beat-up look that detracts from an otherwise clean, professional design. That's not a factor with the Sidekick, helped by not only paper quality but the fold-down cover.

  • The Perforations Tear Easily and Cleanly. This one's self-explanatory, but it's a big deal to me. I dislike desk pads and legal pads with messy perforations that leave bits of torn paper stuck to the top of the binding.

  • The Cover Looks Professional and Is Sturdy Enough to Travel. I love the Baron Fig Mastermind, but my major complaint is that it's hard to transport the pad in a briefcase between locations without the paper getting torn to shreds and bent. There’s also a flimsy backing board so the entire pad tends to curl over time. The Sidekick Notepad solves this problem by adding a durable cover that folds back underneath the pad when in use, as well as a sturdy backing board that keeps the pad flat and should hold up to a significant amount of daily use. This sort of durable construction is a major value-add for me, and what may keep me using this product going forward.

Check out the perforations! I also like the subtle branding.

How is this product intended to be used? Based on both the layout and the explanation given on several different episodes of Cortex, the natural use case is as a GTD-style capture device. The Sidekick Notepad sits beneath your keyboard (or in front of you at a meeting), and as you jot notes you further refine them into to-dos and action items that you can then incorporate into your bullet journal or digital to-do manager. It's a clean, straightforward workflow. While you can also use the Sidekick for standard notetaking or writing, you'll probably want to seek out something slightly more cost-effective, as I'll discuss below.

A huge part of the Sidekick’s allure is its aesthetic, as well as the functionality. Not only does the cover protect your notepad and add a layer of privacy if you want to cover your writing during meetings or when you step away from your desk (a big plus for me), it just looks better as it’s used compared to other pads that can start to seem tattered after they’ve been used for a while.

Price: At $35 (Before Shipping), the Sidekick Notepad May Be Prohibitively Expensive for Some

A large section of this review has to be devoted to the price point at which Cortex Brand sells this product, because the main drawback is expense. The Sidekick Notepad costs $35 for one notebook, with shipping for a single notebook costing an additional $10-15. Cortex Brand uses Cotton Bureau for fulfillment, which results in a somewhat incongruous situation where a product made in the U.K. is shipped to the U.S. for fulfillment, and U.K./European customers bear the brunt of international shipping on a U.K.-made product. I will note that, at least for U.S. consumers, purchasing this product in bulk evens out the shipping. Ten notebooks currently results in a shipping charge of $16.74 (more than reasonable), which brings the per-unit price (shipped) to roughly $36.60 - expensive, but hardly unprecedented given the prices enthusiasts pay for Japanese brands such as Life Stationery. The larger question is whether NON-stationery nerds (i.e., just regular nerds and professionals) who aren’t already Cortex fans will pay this much for a disposable writing pad that’s NOT intended to be retained long-term, and whether the reason for the price point is adequately communicated outside the Cortex Podcast audience.

The specifications on the notebook are high quality, and it shows once you have the product in hand.

In addition to discussing the demanding product specifications and lengthy design/prototyping process, on the podcast Myke and Grey talk about how they are trying to create a company targeting consumers beyond those who already listen to the Cortex Podcast. While they have absolutely nailed the design and build quality, the primary roadblock to the Sidekick Notepad achieving true "mainstream" success outside the Cortex listenership is that you have to listen to the podcast to fully appreciate what they were trying to accomplish. You can’t really evaluate the Sidekick as “just a notepad,” but rather as a tool that’s intended to be used in a specific way.

I’ve had no issues using fountain pens on either the Sidekick Notepad or in the Theme System Journal. I love this paper and would like to see it used more.

Personally, prior to listening to two different Cortex episodes discussing the Sidekick Notepad, I had passed on purchasing and reviewing this product. A long-time friend and reader asked me to reconsider, and was kind enough to send me one of the multiple Sidekicks she had purchased. The fact that someone was enthusiastic enough about the item to not only buy multiples but to donate one so that it could be reviewed was the first factor that caused me to reconsider my position here. My perspective further changed after I was actually able to hear the story and philosophy behind the product, and understand that it would supplement, not replace, certain items already in my workflow.

Cortex Brand Sidekick Notepad backing Board.

The backing board is substantial and durable, something that’s not as common as you might think but adds a lot of value to the quality of the experience.

Takeaways and Where to Buy, Along with A few less costly Alternatives

As noted, you can purchase the Sidekick Notepad via Cotton Bureau for $35. I enjoy this product and will probably pick up a few more, especially since at some point I will be placing a reorder for the Theme System Journal, and one of the Cortex Brand Mark One pens. It of course helps that the Sidekick's layout fits nicely with how I already take notes at my computer, and my own work situation (moving between setups at home and in a physical office). At $35 per unit, the Sidekick will be price prohibitive for certain consumers - especially those who don't want/need the note + action item layout - but understanding the product's intended audience and use-case, a market for a high-end notepad like this one definitely exists.

Slimmer than most, the Sidekick Notepad will fit beneath a keyboard and will be versatile enough to use in most locations. Shown here atop a standard A4 Midori MD Writing Pad.

Who is this product NOT for? Those who burn through 5+ sheets of paper on a daily basis, or who only use desk pads for taking lots of notes and drafting documents. If you're someone who prefers (or is required) to retain notes long-term, you might consider a spiral bound landscape notebook like those sold by Write Notepads or Maruman Mnemosyne, both of which contain fountain pen friendly paper and are generally less expensive. Those looking for a more straightforward tear-off writing pad without the special formatting can get a similar experience from the Baron Fig Mastermind, or a Midori MD or MD Cotton writing pad, again at a lower per-unit price. It goes without saying that none of these products are "cheap" by any stretch - if you appreciate quality paper, you'll need to pay for it, as these days good stationery is simply not made in the quantities necessary to keep prices at a commodity level.

The Gentleman Stationer is supported entirely by purchases from the T.G.S. Curated Shop and pledges via the T.G.S. Patreon Program. This product was donated by a reader for review and was not funded or sponsored by Cortex Brand. This post does not contain links to affiliates or third-party advertisers.

In Paper Products Tags Cortex Brand, Cortex Brand Sidekick Notepad
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My well-worn (and slightly overstuffed) Blue Traveler’s Notebook, complete with orange cord.

New Arrivals: Kit Your Traveler's Notebook Out for Your Summer Travels!

May 23, 2023

I nearly spouted coffee across the table this morning when my daughter told me that the last day of school is this coming Thursday! Where did the year go? At the same time, I’m ready for summer, and all it entails. Work quiets down, and I usually change out my Traveler’s Notebooks to feature more journaling-style inserts as opposed to the productivity and planner-focused build-outs that I’ll use during the Fall through Spring months.

Introducing the New Traveler’s Notebook Repair Kit in Spare Colors

One of my favorite aspects of the Traveler’s Notebook system is its customizability, including the ability to change the elastic to add a pop of color to the outside of your notebook. Traveler’s has begun releasing their Repair Kits in new color combinations, including this Version 010 (Spare Colors). While certain of the colors in this package were previously available in the standard pack, this (relatively) new release is notable for the addition of a grey-blue elastic cord, which I think would look awesome on the black, blue, or even the olive notebook covers.

Traveler’s has decided to release the repair kits in different color combinations. The “Spare Colors” comes with the five replacement cords shown here, plus two replacement bookmark strings and a spare fastener.

We are currently fairly well-stocked with most Traveler’s Notebook Starter Kits in both Standard and Passport sizes, as well as most refills. For those of you looking for the B-Sides and Rarities collection, our inventory is low because I understand that these are in the process of being added to the regular lineup and will reappear at some point in the future. If you want these refills, get them now as we are very low and I don’t have a firm ETA on the new versions. Many thanks for your support!

This week is a great time to get started with Traveler’s Notebook or one of our other notebook systems, as we are running a Memorial Day Sales Promotion through 11:59pm CT on Monday, May 29. Take 10% off your total order using the coupon code “SUMMER23” at checkout. Some exclusions (such as TWSBI) apply.

In TGS Curated Shop Tags Traveler's Notebook, TGS Curated Shop
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Yet another example of why you should attend your local pen club meetings!

Sunday Reading for May 21, 2023

May 21, 2023
  1. Writing in the Shower (via Analog Office). Does anyone else use Rite in the Rain notebooks to write in the shower (or maybe the pool)?

  2. Esterbrook 2Go Pen Cup Review (via Pen Addict - Sarah). In addition to their pens, Esterbrook has focused on a line of accessories that I consider quite impressive, including not only the “Pen Nook” pen cases but this new “2Go” collapsible pen cup that doubles as a pen roll/sleeve.

  3. You Can’t Take It With You (via From the Pen Cup). After witnessing so many pen show estate fire sales over the years, Mary is absolutely correct that you should have a plan - or at least instructions - that provide for your last wishes with respect to your collection.

  4. Logical Prime W-Ring Notebook Review (via Blake’s Broadcast). Blake has a very comprehensive review of the Nakabayashi Logical Prime Notebooks, and as he notes they are reasonably priced options with fountain pen friendly paper.

  5. Previously Unknown Filofax Organisers (via Philofaxy). That “Academy” version is rad.

  6. But Can Your Typewriter Do This? (via Analog Office). I spent most of the video wondering what he was going to do with the NES console.

  7. Stubs and Stones: Galen x Studio Agackakan v1 Fountain Pen (via A Fleeting Ripple). I’m glad to see Galen doing some unusual fountain pen collaborations. This is a beautiful piece.

  8. Dominant Industry Winter Wood (via Inkredible Colours). Why can’t there be more brown-black inks? It gives your standard brown and black options just a touch more depth.

  9. Yea, But How Do You Use That? The Fabulous Insightful Mundanity of “How I’m Using My Collection” Posts (via mnmlscholar). I think part of the draw to these kinds of posts is to assure ourselves that we’re not “crazy” (at least not in a bad way), and that others love to use their tools in even more wonderful and complex ways that we do (even if it does sometimes amount to “taking the long way around”).

  10. Wearingeul Ink Color Chart Cards (via Well-Appointed Desk). Ink companies are releasing their own tools for ink swatching, so Ana compares the Wearingeul offering to her own Col-o-ring products.

In Case You Missed It…

I’m really tired. After driving 12 hours on Sunday, I had to hit it pretty hard, shipping accumulated orders and getting caught up on the day job, in addition to this week’s posts! Here’s to hoping that things quiet down for a while. This week on the blog, my main focus was revisiting and updating certain of the foundational information on the site, and building out our “Fountain Pen Basics” resources both on the site and on our YouTube Channel. This week, I published a post titled “5 Best Practices for Fountain Pen Users,” as well as a new “Fountain Pen Basics” Section that can be found under the “Resources” tab on the blog. And don’t forget to check out Fountain Pen Basics on T.G.S. YouTube! We’ve recently added three new videos on fountain pen filling systems, with more on the way.

Also, we’re giving away this A5 Folio from Galen Leather, with the giveaway closing tonight at 11:59pm CT. All you have to do is like this Instagram post, or comment on one of the site posts from Thursday through Sunday (including this one).

This Week in the T.G.S. Curated Shop - Early Access Memorial Day Sale!

The best news of all is that I finally made some headway in getting my office cleared out so that I can start focusing on content (of which I have a ton in the works). This week, we have available the TWSBI ECO-T in Mint, which I would describe as a beautiful sky blue color with a hint of mint green. We also have the TWSBI Diamond Mini AL in “Grape”, which is a gorgeous “nuclear purple” color that really pops. Finally, as appreciation for all your support so far this year, we’re opening up our Memorial Day Weekend Sale exactly one week early! Through Monday, May 29, take 10% off almost everything in the shop using the coupon code “SUMMER23” at checkout. Some exclusions will apply (i.e. TWSBI).

TWSBI
TWSBI
Nakabayashi
Nakabayashi
Laconic
Laconic
Penco
Penco

Consider Supporting Us Via T.G.S. Patreon!

T.G.S. Patreon is currently the only non-shop means of support for the site, and features not only access to meetups and early gently used sales, but more exclusive content. Patreon support starts as low as $3 per month, and if you pay annually there is a further discount. In addition to purchases from The Curated Shop, Patreon allows us to continue to grow the site without relying on advertisements and affiliate marketing. If you’re interested in meetups and exclusive content, or simply supporting the site, we greatly appreciate your support!

In LInks Tags Links
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Fountain Pen Basics: Updated "Educational" Content and Informational Resources

May 20, 2023

It’s been a while since I’ve taken a pause to consolidate and update some of the years' worth of articles, lists, and how-to guides from the T.G.S. Archives. Since we surpassed nine years of T.G.S. last month, I’ve spent time revisiting some of this material and updating it, as much of it is out of date. (I ended up deleting the hopelessly out-of-date content, which mostly discussed products that never launched or no-longer exist, as well as retailers/manufacturers long out-of-business or who are no longer relevant to the community.)

This morning, I created a new section under the “Resources” Tab, titled “Fountain Pen Basics,” that contains links to fundamental information and content regarding fountain pens. On this page, I’ve linked to the YouTube Channel, which now contains the first series of “Fountain Pen Basics” videos on filling fountain pens with various filling systems. (More will be on the way.) I’ve surprised myself at how much I’ve enjoyed making the YouTube content, and wish I started years ago. While I’m certainly no master videographer, I’m working on technique, upgrading (within reason) my equipment, and hope to continue with more visual demonstrations that people find helpful. If you’re on YouTube, please consider giving us a follow so that we can expand our reach.

My Take on Endless Summer

Where T.G.S. Is Going, How We Plan to Grown, and How You Can Support T.G.S. Going Forward (AND A Beginning of Summer sale!)

You may have noticed that our focus this year has evolved. While we still produce informational and educational content, we have also launched a retail shop, which we are continuing to expand by bringing in brands such as Pilot, Kaweco, Lamy, TWSBI, and Nahvalur. As I’ve been hinting in recent months, I also have some big plans in the works which will result in T.G.S. becoming a bigger part of my professional life, and will see a lot more involvement by my family in helping me run the day-to-day so that I can focus on content creation and overall direction of the site.

So to thank everybody for their support, we are starting our annual Memorial Day sale one week early! Use the coupon code “SUMMER23” at checkout to get an extra 10% off your order. Those of you in the Nashville, Tennessee area now have the option of selecting local pickup at checkout, rather than using a separate coupon code. Just message me through the “Contact” link to arrange pickup or delivery. The code will remain good through Monday, May 29 at 11:59pm CT. Some exclusions (i.e. TWSBI) will apply due to manufacturer and distributor restrictions.

Finally, for those of you who would like to take advantage of “extras,” you can support us on Patreon. The main feature of our Patreon program is our monthly Zoom meetup (including one tonight at 8:30pm CT!) along with access to exclusive content, discounts, early access to exclusive TGS collaborations, and periodic sample/gently used sales (though in full disclosure these are going to be more semi-annual rather than monthly or quarterly, due to the simple fact that I’ve reduced my own acquisition and consumption over the past year and have less unused stuff lying around). Patreon is completely optional at either $3 or $5 monthly levels of support, and as I’ve always said, T.G.S. will remain free and not get stuck behind a paywall (but Patreon and the Shop help keep this possible on an advertising and affiliate-free basis). Again, many thanks to all of you! You don’t know how much we appreciate it!

In Editorial, How To Tags Support T.G.S., Fountain Pen Basics, How To
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Thursday Drops: TWSBI ECO-T Mint, Nakabayashi Paper, Lamy Restock and More!

May 18, 2023

Between the TWSBI ECO and the TWSBI ECO-T, I might fall firmly in the ECO-T camp. I love the triangular cap, and sculpted grips on both the ECO-T as well as Lamy’s Safari/AL-Star don’t bother me. This week we added the ECO-T in Mint (more of a “minty blue” than a “minty green”) to the shop, which complements the recently released ECO-T Saffron and Jade/Rose Gold. You can read more about the ECO-T and other triangular grip pens in this recent post. As noted below, we also have more of the Nakabayashi Logical Prime notebooks, and more Lamy pens and replacement nibs. Happy Shopping!

The Gentleman Stationer is an authorized retailer of all brands sold.

  1. TWSBI ECO-T in Mint. Sure, this one’s been around for a while, but I keep forgetting how good it looks. As noted above, we now stock two models of the TWSBI ECO-T, in the Mint and the Saffron.

  2. TWSBI Diamond Mini AL Grape. TWSBI’s latest release, is well, VERY purple. If you’re a fan of purple pens, you certainly don’t want to miss this one. Likewise, if you’re a fan of the TWSBI Diamond Mini, you don’t want to miss this one, as TWSBI doesn’t often release special editions of this model.

  3. Nakabayashi Logical Prime Paper Notebooks. Since their introduction last week, these slim wirebound and threadbound notebooks have sold quite well. The lined paper in particular is available in both 6mm and 7mm rulings, with a French-ruled style layout. Read more here.

  4. Laconic Tokyo “Style” Notebook System. I’m drawn to modular notebook and planner systems, particularly refill systems that work in more than one different cover. With Laconic, you can choose from multiple planner and notebook layouts Read more on how the various components of the Laconic Style system fit together here.

  5. Penco Prime Timber 2.0 and Passer’s Mate Mechanical Pencils. Pens and pencils from Japanese manufacturer Penco have been a quiet success here in the store, and these recent arrivals are super cool. The Prime Timber is a mechanical pencil-style leadholder that clicks to advance and ships with a sharpener, and the Passer’s Mate is, well, retro.

  6. Lochby Venture Pouch. You all cleaned us out of Lochby Venture Pouches at recent pen shows. We’re now restocked in all three colors. The hallmark of the Venture Pouch is that it’s reversible, with a traditional pen pouch on one side and a zippered pen case on the other. Read more here!

  7. Lochby Field Journal. If you’re looking for a durable, secure way to house A5 refills such as the the Laconic inserts discussed above, or Midori MD Light paper, Lochby has you covered. Lochby’s own refills are also excellent, and feature 68 gsm Tomoe River Paper.

  8. Lamy 2000 4-Color Ballpoint (Multi pen). Our top seller from the Lamy 2000 line, believe it or not. This classic multi pen accepts the versatile D1 refill format, so you can use Lamy’s own ballpoint refill or the gel/ballpoint/low-viscosity refill of your choice.

  9. Lamy Cursive Nib. Given how popular these hybrid architect/Kodachi/blade/Naginata nibs are, we bought a bunch. We’ll even install them on a compatible Lamy Safari/AL-Star/Vista with purchase if you send us a request.

  10. Lamy Vista Pens and Pencils. Lamy makes a much underloved demonstrator version of the Safari, which I personally enjoy because it’s just different. I say “underloved” because it just doesn’t get as much attention as other items in their lineup, but it should!

I love the layout on the Nakabayashi Logical Prime Paper, from the rulings to the header.

In TGS Curated Shop Tags Thursday Drops, TGS Curated Shop
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