Compact Design Meets Expandable Storage
BOOX has opened pre-orders for the Picco, its most compact e-ink device to date. The launch takes place in late September 2026. This new addition targets readers who prioritize portability over screen size. The device features a four-inch e Paper display. Users can also expand the internal storage capacity. This makes it a versatile option for frequent travelers and commuters who need a lightweight reading companion for their daily routines.
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Apple Limits iPhone Duo and iPhone 18 Pro Max to Reservation-Only Sales in Japan and South KoreaThe Picco stands out by combining a small form factor with practical utility. Many compact e-readers sacrifice expandability to keep the device thin. BOOX chose a different approach for this specific model. The inclusion of expandable storage allows users to carry a substantial library without filling up the base memory. This feature is particularly useful for those who download multiple books or magazines before long trips. The four-inch screen provides a comfortable reading experience for most standard font sizes. It fits easily into small pockets or compact bags.
The primary selling point of the Picco is its physical size. At just four inches, it is significantly smaller than mainstream e-readers. This dimension makes it ideal for one-handed use. Readers can hold the device securely while standing on public transport. The e Paper technology ensures that the display remains legible in bright sunlight. It also reduces eye strain during extended reading sessions. Unlike some ultra-compact competitors, the Picco does not lock users into fixed storage limits. The ability to add external memory means the device can hold thousands of titles. This flexibility adds value for avid readers who do not want to constantly delete old files.
Who Should Consider the Smallest E-Reader?
The device targets a specific niche within the e-reader market. While larger screens offer more text per page, they lack the convenience of a pocket-sized tool. The Picco bridges this gap by offering a dedicated reading experience without the bulk. It serves as a secondary device for those who already own larger tablets or e-readers. It can also serve as a primary device for casual readers. The focus on simplicity and portability distinguishes it from feature-heavy, larger models.
The Picco is best suited for users who value mobility above all else. It is perfect for students, commuters, and travelers. These groups often have limited space in their bags. A small device fits easily into a jacket pocket or a small purse. It is also a good choice for those who read in short bursts. The quick access to a small device encourages more frequent reading habits. However, it may not be ideal for users who prefer large fonts. The small screen requires closer viewing distance for very large text sizes. Buyers should consider their specific reading preferences before purchasing. The pre-order window is now open for those interested in this compact option.
Frequently Asked Questions
Is the BOOX Picco available for immediate purchase? No, the device is currently in the pre-order phase. Customers can place orders starting in late September 2026. Shipping dates will be announced after the pre-order period concludes.
Can I add more storage to the Picco? Yes, the device supports expandable storage. This allows users to increase the total capacity for books and documents. It is a key feature for this specific model.
Is the screen suitable for outdoor reading? The e Paper display is designed to be readable in bright light. It does not emit blue light, which helps reduce eye strain. The four-inch size makes it easy to hold outdoors.

