Onyx Boox is gearing up to launch the Picco, a pocket-sized e-reader featuring a 3.97-inch front-lit display. This new model puts Boox in direct competition with Xteink, the brand famous for its ultra-portable e-readers that can attach to the back of an iPhone.
What Is the Boox Picco?
The Picco marks the debut of Boox’s “Tile” product line. This series focuses on compact e-readers designed to compete in a space that Xteink has dominated: ultra-small e-ink screens that fit in your pocket or can be clipped onto other devices.
E-ink technology reflects light like real paper, making it easier on the eyes compared to traditional screens. While full-sized e-readers like Amazon’s Kindle have used this technology for years, the Picco condenses it significantly. For context, a standard Kindle Paperwhite has a 6.8-inch display, while the Picco’s 3.97-inch screen is roughly the size of an older iPhone display.
According to The Verge, the Picco will feature a front-lit display, which means it has a built-in light source for reading in low light. It also includes a black-and-white e-paper panel and expandable storage via a microSD card slot. This last feature is notable because many compact e-readers limit users to the built-in storage.
Why Xteink Is the One to Beat
Xteink gained popularity by creating e-readers that attach to the back of an iPhone using MagSafe, Apple’s magnetic attachment system found in iPhone 12 and later models. The appeal is simple: your e-reader integrates with your phone, making it easy to snap on and off as needed.
Boox’s Tile lineup seems to target the same audience—people who want the e-ink reading experience without carrying a full-sized e-reader. While it hasn’t been confirmed whether the Picco will support MagSafe-style attachment, its design suggests that this is likely a consideration.
Why Boox Entering This Space Matters
Boox is a well-known name in the Android-based e-reader market. Unlike Kindle, Boox devices run full Android, allowing users to install apps like Libby, Kindle, and Kobo on the same device. The company has a solid history of producing reliable, feature-rich e-readers. Bringing that expertise to a smaller format could offer readers more flexibility than what Xteink currently provides.
Think of it as the difference between a budget point-and-shoot camera and a compact mirrorless camera. Both are small, but one has a lot more features.
| By The Numbers: Boox Picco | |
|---|---|
| Display Size | 3.97 inches |
| Display Type | Monochrome e-paper, front-lit |
| Storage | Expandable via SD card |
| Product Line | Boox Tile series |
| Primary Competitor | Xteink |
What This Means for Everyday Readers
If you’ve considered buying a Kindle but hesitated because of the extra gadget, small-format e-readers like the Picco are designed for you. A 3.97-inch e-ink screen is light enough to hold with one hand while standing on the subway. Plus, the e-paper display won’t strain your eyes like a phone screen does after an hour of reading.
The SD card slot is a practical benefit too. If you travel with a large offline library or want to avoid relying on cloud downloads, you can load up a card with books and easily swap it out. That’s way more convenient than managing storage through an app.
The big question is pricing. Xteink’s devices are affordable enough to feel like impulse buys. If Boox prices the Picco similar to its larger devices, that could change the value proposition. However, Boox hasn’t announced any pricing yet.
What Readers Are Saying
“Genuinely exciting. Boox’s software support is so much better than what Xteink ships. If this thing has decent battery life, it’s an instant buy.”
“4 inches of e-ink in my pocket has been my dream device for years. Hoping they price it under $100 or this whole conversation is moot.”
What To Watch
- Pricing announcement: Boox hasn’t disclosed the Picco’s price yet. With their existing lineup starting around $100 and going well above $300, where this falls will influence its competitiveness against Xteink.
- MagSafe compatibility: Details on physical attachment options haven’t been confirmed. If Boox includes magnetic iPhone compatibility, it could sway buyers who are loyal to Xteink.
- Rest of the Tile lineup: The Picco is touted as the first in the Tile series, suggesting more compact devices may follow. Boox could reveal additional sizes or even a color e-ink variant soon.
- Availability date: There’s no set release date yet. As this is still in the teaser phase, a launch in late 2026 seems plausible, but it’s not confirmed.
Daniel Park
Daniel Park covers AI, cloud infrastructure, and enterprise software for Explosion.com. A former software engineer who transitioned to technology journalism 5 years ago, Daniel brings technical depth to his reporting on artificial intelligence, startup funding rounds, and the companies building the future of computing. He breaks down complex AI developments and business strategies into clear, actionable insights for readers who want to understand how technology is reshaping industries.
