• Includes choice of Bluetooth, 2.4GHz wireless and wired connection options for maximum flexibility. Compatible with Bluetooth LE (Bluetooth 4.0 /5.0; legacy Bluetooth 3.0 is not supported). Features 2.4GHz wireless dongle (USB-A with USB-C to USB -A adapter) and 1.5m USB-C to USB-A charging cable (USB-C port on the trackball).
• Rechargeable battery provides 4 months battery life with single charge via USB-C port.
• Large 55mm trackball lets users scroll up and down web pages and documents with quick precision via a simple twist.
• Low-profile shape allows all-day comfort for both right-handed and left-handed users. The trackball takes up less desk space than what is needed to operate a mouse and is more comfortable during extended use since it requires less arm and wrist movement.
• Dual sensors accurately track the large 55mm ball, giving users precise cursor control that requires less hand and wrist movement. Provides highly accurate and responsive cursor tracking and scrolling.
• Simply plug in the USB cable to the trackball and users will be up and running quickly. Free downloadable KensingtonWorks™ software provides an easy-to-configure personalized experience, giving users the ability to assign a wide variety of program functions to 8 sets of programmable buttons with KensingtonWorks™ installed. (Features 4 individual buttons + 4 sets of combo buttons .)
• Government-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive information.
• Supports Windows 7 or later [32-bit/64-bit*], macOS 10.13 or later. ***Windows 11, 64-bit only

Dimensions

Length: 153 mm
Width: 133 mm
Height: 56 mm