Boox’s tiny Picco e-reader should land in November
Boox has announced its Picco e-reader will launch in November, offering a compact 3.97-inch touchscreen device that competes with the popular Xteink X4. The device will run a Linux-based operating system and rely on microSD cards for storage, differentiating itself from rivals through USB-C and WiFi file transfer capabilities.

Why It Matters
The Picco represents an emerging category of ultra-compact e-readers gaining consumer interest, and Boox's choice to use a proprietary Linux OS rather than Android or hackable firmware will shape how accessible and customizable the device becomes compared to competitors.
Key Facts
- Display size: 3.97-inch e-paper touchscreen
- Launch timeframe: November
- Operating system: Linux-based OS (not Android)
- Storage: microSD card only, no onboard storage
- File transfer options: USB-C or WiFi via companion app
Boox's upcoming Picco e-reader aims to establish a foothold in the rapidly growing ultra-compact e-reader market. Initially announced in July with minimal specifications, fresh details from coverage at IFA reveal a device tailored for portability that borrows several design elements from competitors while charting its own path on key technical decisions.
The device features a 3.97-inch touchscreen display paired with customizable physical page-turn buttons, allowing users to assign different functions to short and long presses. Unlike rival Xteink models, the Picco lacks magnetic mounting for phone attachment, but compensates with enhanced connectivity options. It supports file transfer through USB-C and WiFi via a companion application—capabilities absent from Xteink devices—though it forgoes onboard storage entirely in favor of microSD card expansion.
A significant design choice involves the operating system. Rather than adopting Android like Boox's other product line, the Picco runs a stripped-down Linux-based platform. This approach may limit customization and third-party app installation compared to Xteink's more open firmware philosophy. The company will provide several built-in applications including a timer, task list, and reading statistics tracker.
Several important specifications remain unconfirmed ahead of the November launch, including pricing, battery longevity, Bluetooth functionality, and audiobook player support. These details are expected to be revealed closer to the device's market release, giving potential buyers a clearer picture of its capabilities and value proposition relative to competing options.
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