Description
Onyx Boox Go 10.3 (Gen II) Lumi 64GB — Authorized Singapore Edition
Skip the marketplace middleman and buy direct. Secure your genuine Onyx Boox Go 10.3 (Gen II) Lumi 64GB directly from GeekBite, Singapore's premier specialized tech distributor.
Why Buy From GeekBite?
IMM Jurong East Office Assurance: Buy with complete peace of mind. We are an established local business, not a hidden online storefront or overseas dropshipper. Our physical headquarters at IMM Jurong East Mall #04-02, Singapore 609966 (Purple Zone, above Haidilao Hot Pot, beside the escalator) gives you accessible post-purchase support and in-person collection options. (GeekBite Pte Ltd | ACRA UEN: 201909638R)
Comprehensive 12-Month Local Singapore Warranty: Rest easy knowing your tech investment is fully protected, backed by our dedicated Singapore after-sales support team.
Frictionless 15-Day Free Returns: Changed your mind? Shop with complete confidence. Enjoy our 15-day free return window for any completely sealed, unused, and unopened device sets.
Trusted by 180,000+ Happy Customers: Join Singapore's largest community of digital readers and professionals, backed by 4,500+ verified 5-star Google and Facebook reviews, alongside over 80,000+ positive marketplace ratings.
Special Launch Promotion & Bundle Value
Secure your Onyx Boox Go 10.3 (Gen II) Lumi 64GB today at just $675 to unlock: Receive a free Official Boox Smart Cover, a 300 eBook starter collection, and a premium protective pouch worth a total value of $150! alongside fast 1-to-2 days local delivery with live step-by-step tracking.
The Boox Go 10.3 (Gen II) Lumi: A Full-Size Notebook Built for Day and Night
Whether you're taking lecture notes at noon or journaling in bed after dark, the Onyx Boox Go 10.3 (Gen II) Lumi 64GB gives you a full-size digital notebook that adapts to any lighting. Built for anyone searching for a "large ereader with adjustable front light", a "10 inch note-taking tablet for low light", or an "Android notebook tablet with stylus included", it pairs a 10.3-inch, 300 ppi E Ink display with a dual-tone adjustable front light and an included BOOX InkSense Plus stylus. For creators wanting a "24/7 usable writing tablet", the 364g build and 64GB of storage keep your whole workflow in one place, whatever the hour.
Screen Comfort That Doesn't Fight Your Eyes
Q: Does this reduce eye strain compared to a phone or tablet?
A: Yes. The Go 10.3 (Gen II) Lumi uses a 10.3-inch E Ink display instead of a backlit LCD screen, so there's no flicker or blue-light glare straining your eyes during long writing or reading sessions. The dual-tone adjustable front light lets you dial in warm or cool tones to match the time of day, unlike a phone or tablet screen that stays harsh regardless of hour. Many users switch from evening screen time on a phone specifically to give their eyes a rest with this device instead.
Fast Enough For Real Work, Not Just Reading
Q: Is it fast enough for smooth page turns and note-taking?
A: Yes. The Go 10.3 (Gen II) Lumi runs an octa-core processor with 4GB of RAM, keeping page turns and note-taking responsive even with a full 64GB of documents loaded. The included BOOX InkSense Plus stylus supports 4,096 pressure levels for natural, low-latency handwriting straight out of the box, with no separate purchase needed. It's built to keep pace with real writing and review workflows around the clock.
One Login For Every Bookstore
Q: Does it support both Kindle and Kobo apps?
A: Yes — the Go 10.3 (Gen II) Lumi runs full Android 15 with built-in Google Play Store access, so you can download the official Kindle and Kobo apps side by side and keep reading any books you've already purchased. It also supports Singapore's NLB app, letting you borrow ebooks and audiobooks from the National Library Board for free. You're never locked into a single bookstore ecosystem.
What's in the Box & Setup
In the Box: Brand-new, factory-sealed Onyx Boox Go 10.3 (Gen II) Lumi 64GB, official charging cable, quick-start guide, complete accessory bundle.
The GeekBite 2-Minute Setup Guarantee: Skip the technical learning curve. Every device syncs immediately using Wi-Fi and Bluetooth 5.1, with our localized quick-start guide getting your core apps running right away.
Technical Specifications
| Specification |
Detail |
| Brand |
Onyx Boox |
| Model |
Go 10.3 (Gen II) Lumi (64GB) |
| Display Size |
10.3" |
| Display Panel Type |
HD ePaper glass, flat cover-lens; dual-tone adjustable front light |
| Color Capability |
Monochrome (no color display) |
| Screen Resolution |
2480 × 1860 |
| Pixel Density (PPI) |
300 ppi |
| Processor |
Octa-core [Unconfirmed exact chip model] |
| RAM |
4GB |
| Internal Storage |
64GB |
| Operating System |
Android 15 with built-in Google Play Store |
| Stylus Support |
BOOX InkSense Plus stylus, included standard (4,096 pressure levels) |
| Wi-Fi |
Dual-band Wi-Fi (2.4/5GHz) |
| Bluetooth |
Bluetooth 5.1 |
| Weight & Build |
Approx. 364g; 235 × 183 × 4.8 mm; ultra-thin, water-repellent |
Key Facts
The Boox Go 10.3 (Gen II) Lumi adds a dual-tone adjustable front light over the base Go 10.3 (Gen II), making it usable comfortably day or night. At just 4.8mm thin and 364g, it remains an exceptionally portable large-screen notebook for daily carry. The BOOX InkSense Plus stylus is included standard, not sold separately, so 4,096-level pressure-sensitive note-taking is ready from the moment you unbox it. With 4GB RAM and 64GB of storage, it comfortably handles large PDF libraries and long-form writing without slowdown. Dual speakers and Android 15 with Google Play round out a genuinely capable, all-hours workstation.
Frequently Asked Questions
Q: Is this an authorized Onyx Boox retailer in Singapore?
A: Yes — GeekBite is an authorized Onyx Boox retailer in Singapore, sourcing every unit directly through official channels rather than grey-market resellers or overseas marketplaces. Each Go 10.3 (Gen II) Lumi you receive is brand-new and factory-sealed, backed by our physical Singapore office and dedicated local after-sales support team. Buying from GeekBite means you skip the risk of counterfeit units, invalid warranties, or unresponsive overseas sellers entirely.
Q: What warranty comes with this device from GeekBite?
A: Every Onyx Boox Go 10.3 (Gen II) Lumi sold by GeekBite comes with a comprehensive 12-month local Singapore warranty. If anything goes wrong with your device, you're covered by our dedicated Singapore after-sales support team rather than having to ship your device overseas or deal with a foreign call centre. This local coverage means faster repairs, faster replacements, and genuine peace of mind for your purchase.
Q: Can I return this if I change my mind?
A: Yes. GeekBite offers a frictionless 15-day free return window for any completely sealed, unused, and unopened device set, so you can shop with complete confidence. If your Go 10.3 (Gen II) Lumi arrives and simply isn't the right fit, reach out within 15 days of delivery and our team will guide you through the return process. Just make sure the original packaging and seal remain untouched.
Q: Does it support a stylus, and is one included?
A: Yes — the Go 10.3 (Gen II) Lumi supports the BOOX InkSense Plus stylus with 4,096 levels of pressure sensitivity, and it's included in the box as standard. There's no need to buy an accessory separately just to start handwriting notes or marking up PDFs. This makes it genuinely ready for note-taking straight out of the box.
Q: Does this device have a front light?
A: Yes — the Go 10.3 (Gen II) Lumi adds a dual-tone, adjustable front light over the base Go 10.3 (Gen II) model, letting you tune warmth and brightness for comfortable use after dark. This is the single feature that separates it from the standard Go 10.3 (Gen II), which has no front light at all. If you'd prefer the lightest, most paper-like version instead, ask our team about the standard Go 10.3 (Gen II).
Q: How long does the battery last?
A: The Go 10.3 (Gen II) Lumi is powered by a 3,700mAh Li-ion Polymer battery, and thanks to its efficient E Ink screen, it can last weeks on standby with wireless turned off, even with the front light in regular use. Because E Ink only draws power when the page actually changes, day-to-day writing and reading sessions barely dent the battery. Charging is handled through the included USB-C cable for fast, convenient top-ups.
Q: How much internal storage does it have?
A: This model comes with 64GB of internal storage, giving you ample room for large PDF libraries, scanned documents, and handwritten notebooks. Combined with 4GB of RAM, browsing your files and switching between documents stays smooth even with a heavily loaded device. There's no microSD expansion slot on this model, so 64GB is the fixed ceiling.
Q: Is it suitable for children or reading before bed?
A: Yes. The Go 10.3 (Gen II) Lumi's E Ink display doesn't emit the same harsh blue light as a phone or tablet screen, and the dual-tone adjustable front light lets you dial warmth and brightness right down for comfortable evening use. This makes it a gentler option for winding down before bed than a backlit device. Many millennial parents choose Boox devices specifically to help older children read or study without extra phone screen time.
Q: Can I read and annotate PDFs on this device?
A: Yes. The Go 10.3 (Gen II) Lumi's large 10.3-inch, 300 ppi display gives PDFs and documents plenty of room to breathe, and the included BOOX InkSense Plus stylus lets you highlight, handwrite, and mark up pages directly, day or night thanks to the front light. Dense, multi-column layouts and full-page diagrams are far easier to work with here than on a smaller 6" or 7" screen. Cloud sync with Google Drive, Dropbox, and OneDrive also keeps annotated files backed up automatically.
Q: Does it work overseas, or is it Wi-Fi only?
A: The Go 10.3 (Gen II) Lumi connects via Wi-Fi and Bluetooth only — it does not have a cellular SIM slot, so it relies on a Wi-Fi network or personal hotspot to sync files and download books overseas. This suits digital nomads and travellers who pre-load their documents before a trip and work offline. If cellular data on the go is essential, ask our team about the Boox Palma 2 Pro instead.