Lenovo 4X80Z49662 stylus-kynä 16 g harmaa

The Lenovo USI Pen (model 4X80Z49662) is a lightweight grey stylus designed for use with Lenovo desktops and laptops. It supports the Universal Stylus Initiative (USI) protocol for Chrome OS devices and delivers up to 4096 levels of pressure sensitivity, enabling natural handwriting, sketching and detailed drawing. With a compact form factor and a weight of 16 g, the pen is intended for extended note-taking, fine art and graphic design workflows.

Advantages

The stylus provides high-pressure sensitivity for precise line control and varied stroke thickness, long battery life—rated at up to 150 days based on two hours of active use per day—and wide compatibility with Lenovo desktop and laptop devices. Its slim grey design and low weight make it comfortable for long sessions of use.

Suitable for

• Handwritten note-taking and annotations
• Sketching, illustration and digital art
• Graphic design and detailed drawing work
• Navigation and precision control on compatible Chrome OS devices

Key specifications

• Model: 4X80Z49662
• Protocol: USI (Universal Stylus Initiative) – supports Chrome OS
• Pressure sensitivity: 4096 levels
• Compatibility: Lenovo desktops and laptops
• Weight: 0.016 kg (16 g)
• Colour: Grey
• Battery life: up to 150 days (based on 2 hours active use per day)
• Dimensions: 137.3 mm (width) × 9.5 mm (depth)

How to use

Pair the Lenovo USI Pen with a compatible Chrome OS device that supports USI by following the device’s pairing instructions. Use the pen tip to write, draw or navigate directly on the touchscreen; pressure sensitivity will change stroke thickness according to applied pressure. Recharge or replace the battery as specified in the device manual and store the pen in a safe place when not in use.

Recommendations

For best performance, use the stylus with a screen protector or display calibrated for pen input only if the protector is pen-compatible. Keep the tip clean and avoid excessive force to preserve pressure sensitivity and the display surface.