Kensington Expert Trackball Mouse (K64325), Black Silver, 5"W x 5-3/4"D x 2-1/2"HOnline

Large 55mm ball design and Diamond Eye optical tracking for precise cursor control; Patented scroll ring lets you scan up and down pages with ease

Detachable, ergonomic wrist rest supports hand and wrist for improved comfort; Ambidextrous design

Customizable 4-button design, scroll speed and cursor speed via *KensingtonWorks software. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility

ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks.

Kensington Expert Trackball Mouse (K64325), Black Silver, 5"W x 5-3/4"D x 2-1/2"H products are available in multiple sizes, styles, and colors for every fan looking for the latest, hottest items. Pick one up today with our unbeatable deals and host your next block party.

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Wired USB-A connection for reliable connectivity