Xteink X3 Ultra-Compact E-Reader – Pocket-Sized Smart Reading Device with E-Ink Display

The Xteink X3 E-Reader redefines portable reading with its ultra-compact, credit-card-sized design and paper-like E-Ink display, delivering a truly distraction-free reading experience anytime, anywhere. Designed for modern readers who value mobility and simplicity, the X3 combines minimalist functionality with advanced portability, making it one of the smallest and lightest e-readers available today.

Ultra-Portable Design – Read Anywhere, Anytime

Engineered for convenience, the X3 features a 3.7-inch E-Ink display housed in a sleek body weighing just 58g, making it incredibly easy to carry in your pocket, wallet, or attach to your smartphone. 

Its credit-card-sized form factor ensures you can enjoy reading during commutes, short breaks, or travel—without the bulk of traditional e-readers. 

Paper-Like Display for Comfortable Reading

The high-resolution 250 PPI E-Ink screen delivers a natural, glare-free reading experience, closely mimicking real paper. 

• Reduces eye strain during long reading sessions

• Ideal for both indoor and outdoor use

• Clear text rendering for sharp readability

Magnetic Smart Integration with Your Smartphone

The X3 features built-in magnetic alignment, allowing it to attach seamlessly to the back of compatible smartphones.

• Instantly access your books wherever your phone goes

• Turn idle moments into productive reading time

• Enjoy a distraction-free secondary screen for focused reading

Simple, Distraction-Free Operation

Designed for pure reading, the X3 eliminates unnecessary complexity:

• Physical button controls for precise navigation

• No touchscreen distractions, ensuring focused reading

• Minimalist interface for a clean, intuitive experience 

Efficient Performance & Long Battery Life

Powered by energy-efficient E-Ink technology, the X3 offers extended battery life of up to 10–14 days, depending on usage. 

• Low power consumption

• Reliable performance for daily reading

• Ideal for travel and extended use without frequent charging

Flexible Storage & File Support

• Supports popular formats: EPUB, TXT, JPG, BMP

• Includes expandable storage via microSD (16GB included)

• Easy wireless or manual file transfer options 

Key Features at a Glance

• 3.7” E-Ink Display (250 PPI) – Paper-like clarity

• Ultra-lightweight (58g) – Pocket-friendly portability

• Magnetic smartphone attachment – Smart, on-the-go reading

• Physical button navigation – Simple and distraction-free

• Up to 2 weeks battery life – Efficient performance

• Expandable storage (microSD) – Flexible content management

Perfect For

• Commuters & travellers

• Minimalist tech users

• Students & casual readers

• Anyone seeking a compact, distraction-free reading device

Why Choose the Xteink X3?

The Xteink X3 stands out by focusing on what matters most—pure reading in the smallest possible form factor. While traditional e-readers prioritize large screens, the X3 delivers unmatched portability, allowing you to carry your library effortlessly and read anytime inspiration strikes.

Small in Size. Big on Reading Freedom.

Delivery time 30 working days