The Metapen USI Stylus Pen G1 is a digital pen designed for Chromebooks with 4096 levels of pressure sensitivity and USB-C fast charging. The device uses the Universal Stylus Initiative (USI) protocol, making it widely compatible with touchscreen Chromebooks from Lenovo, HP, Acer, ASUS and Samsung.

- Pressure sensitivity: 4096 levels for precise drawing and writing.
- Battery and charging: can be charged via USB-C port; 90 hours of usage time can be achieved with 1 hour of charging.
- Design: Ergonomic, D-shaped aluminum body that prevents the pen from rolling on the table.
- Functions: Supports palm rejection (Palm Rejection), so you can rest your hand on the screen while writing. No Bluetooth pairing is required, the pen is activated immediately when lifted.