Kensington Orbit Wireless Trackball, Black

This trackball device utilizes optical tracking technology, providing a movement resolution up to 1600 DPI, adjustable across four distinct sensitivity modes. The primary input method features a large, centered trackball complemented by a dedicated scroll ring engineered for precise vertical scrolling action. This design aims to mitigate repetitive strain by eliminating the need for typical lateral mouse movement. The unit integrates two configurable buttons, designated for enhanced control during general productivity tasks.

Wireless connectivity options include 2.4 GHz, Bluetooth 3.0, and low-energy Bluetooth LE protocols, facilitating compatibility across various host devices. The unit is designed ergonomically, constructed from plastic, and measures 83 mm wide by 154 mm deep by 133 mm high. Power is supplied via batteries, which are included, and the device is not rechargeable. The trackball weighs 340 grams and supports functionality across both macOS and Windows operating systems.

• Form factor: Ergonomic trackball design
• Connection interface: Triple wireless connectivity modes
• Movement resolution: Four adjustable DPI modes
• Power source: Battery operation
• Color: Black peripheral housing
• Compatibility: Supports Mac and Windows environments
• Physical specification: 340 gram unit weight