The original BOOX Go 10.3 earned its following by doing something rare in the e-ink tablet space. It delivered a 10.3-inch display at 300 PPI while staying just 4.6mm thin, and it managed to look fantastic doing it. Without a front light layer sitting between the screen and your eyes, contrast was sharp and the reading experience felt closer to real paper than most competitors could match. The trade-off was obvious: no front light meant reaching for a lamp every time the room got dim. BOOX is addressing that gap with the Go 10.3 Gen II lineup, which splits into two models and brings a significant platform upgrade along for the ride.
Price: From $399.99
Where to Buy: Boox, Amazon
Two models, one key difference
The Go 10.3 Gen II standard keeps the original’s purist approach intact. There’s no front light, which preserves that clean optical path between the e-ink layer and your eyes. It measures 4.6mm thin and weighs roughly 360 grams, making it lighter than the first generation’s 375 grams despite sharing the same footprint. This is the model for readers and note-takers who work in well-lit environments and don’t want anything compromising the display’s natural contrast.
The Go 10.3 Gen II Lumi takes the same foundation and adds a dual-tone front light with adjustable warm and cold color temperatures. Thickness grows to 4.8mm and weight ticks up to about 364 grams. Those are barely perceptible differences in hand, and the payoff is the ability to read comfortably in dim rooms, on planes, or in bed without disturbing anyone. The front light was one of the most requested features from original Go 10.3 owners, and its absence was a genuine point of contention in the e-ink community.
Both models share the same 10.3-inch display running at 2480 by 1860 resolution for 300 PPI. BOOX kept the flat cover-lens design that gave the original its paper-like writing feel. The panel is likely the same Carta 1200 screen from the first generation, which means deep blacks and wide viewing angles carry over unchanged.
A real platform jump under the hood
The most impactful upgrade isn’t visible at all. Android 15 replaces Android 12, which opens compatibility with newer apps, tightens security, and gives BOOX more room for interface refinements across its launcher and built-in tools. The processor moves to an octa-core chip that should make multitasking, split-screen workflows, and heavy PDF rendering noticeably smoother than the original’s silicon allowed.
RAM stays at 4GB, which some power users will find modest for aggressive multitasking. It’s paired with 64GB of internal storage, the full Google Play Store, and support for 26 document formats through BOOX’s NeoReader app, including PDF, EPUB, AZW3, MOBI, and DOC files. Cloud storage ties into Onyx Cloud with 10GB free, plus Google Drive, Dropbox, OneDrive, and BOOXDrop for quick LAN transfers.
Connectivity covers dual-band Wi-Fi on 2.4GHz and 5GHz alongside Bluetooth 5.1, with USB-C handling charging, OTG, and headphone output. Dual speakers and a built-in microphone cover audiobook playback and voice memos without accessories. The 3,700mAh battery should stretch across multiple days of mixed reading and note-taking based on first-generation performance, where reviewers saw just 1% drain per hour of reading and 3% per hour of writing. BOOX only officially promises weeks in standby with connectivity off.
The stylus swap generating buzz
One change is already sparking conversation across e-ink forums and Reddit threads. Both Gen II models ship with BOOX’s InkSense Plus stylus, a metal-bodied pen featuring 4,096 pressure levels, tilt sensitivity, and USB-C recharging. It replaces the Wacom EMR technology the original Go 10.3 used. That distinction matters because Wacom EMR styli never need charging, and a devoted user base has built entire note-taking workflows around them and their wide aftermarket pen compatibility.
The InkSense Plus is a capable tool on its own merits. The pressure sensitivity and tilt response are competitive with what you’d find on high-end digital notebooks, and the rechargeable design keeps the pen slim. On the software side, BOOX bundles note-taking tools like Lasso, Insert, Outlines, and Tags to keep handwritten content organized without cluttering the workspace. But the shift away from Wacom EMR represents a philosophical change that some longtime BOOX users aren’t ready to embrace without seeing how third-party stylus support shakes out.
Both models ship with the InkSense Plus stylus in the box, alongside a USB-C cable, a quick start guide, and a warranty sheet. That’s a welcome inclusion for the standard Gen II, since a device positioned partly as a digital notebook shouldn’t ask you to buy the pen separately.
Price: From $399.99
Where to Buy: Boox, Amazon
Pricing and availability
The Go 10.3 Gen II Lumi is priced at $449.99 and is already available through Amazon. The standard Gen II comes in at $399.99 and ships around April 2026. Both represent meaningful upgrades over the original Go 10.3, which launched at a comparable price with Android 12 and a previous-generation processor. For anyone shopping for a BOOX ereader with a large display and full Android app support, the Gen II lineup sits in a competitive spot.
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(as of March 19, 2026 10:21 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
