Kensington Wireless Trackball, Ergonomic Mouse, Wireless Bluetooth, for Home Office And PS Drawing, with Wrist Rest, Compatible with ASUS, Lenovo, HP, Apple, Black with Red K70992

Unique scroll ring design for easy page navigation

Ambidextrous design for both right- and left-handed users

Detachable wrist rest for ergonomic comfort and wrist support

Compact form factor requiring minimal desk space

Ball designed with a 40mm hard surface for precise tracking and control

Easy ball removal for cleaning and maintenance

Available in wired USB version

Plug & Play functionality with flexible multi-platform compatibility

Advanced optical tracking sensor

128-bit AES encryption for secure wireless communication

Supports Windows 7, 8.1, 10, 11 and macOS 10.14 or later

Designed to reduce wrist strain and prevent repetitive strain injuries associated with traditional mice

Recommended learning period of 3 to 7 days for transition from traditional mouse to trackball

Suitable for daily office use and light gaming (gaming use depends on user preference)