Kensington Orbit Wireless Trackball Mouse with Touch Scroll Ring (K72352US)Black | Touch scroll ring for scrolling wireless connection compact ergonomic design

- Ambidextrous design for right-handed or left-handed users. This product is designed to comfortably fit users with small to average-sized hands - Wireless connection via Bluetooth LE or USB nano receiver - Unique touch scrolling along with compact 32mm ball lets you glide effortlessly through web pages and documents - Plug and play with no drivers needed - KensingtonKonnect software provides a customized productivity experience.

From the manufacturer

Dual Wireless Technology & KensingtonWorks Customization

FAQ

Q: What can I do to extend the battery life of this product?

A: To extend the battery life of the product, use only Alkaline batteries and turn off any unnecessary features when not in use. Store the product in a cool, dry place and remove the batteries when not in use for an extended period.