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
Customizable 4-button design, scroll speed and cursor speed via *KensingtonWorks software; customizing with TrackballWorks software on Mac OS is only available when connected with the USB dongle. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility
Power-saving mode puts the mouse in sleep mode when idle, and you can adjust power settings through the KensingtonWorks software.
Compatible with Windows, macOS (10.14 and later), and Chrome (OS 44 and later); 3 year coverage and lifetime technical support
Detachable, ergonomic wrist rest supports hand and wrist for improved comfort; Ambidextrous design
Connects wirelessly via built-in Bluetooth LE or with the USB dongle using 2.4Ghz wireless; Auto-sleep helps conserve battery life; Bluetooth connectivity works best for PC Windows 8.1 or later and Mac OS X 10.8 or later; USB dongle connectivity is recommended for Windows 7 or later
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Expert Wireless Trackball Mouse: Kensington (K72359WW) - Black
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
Customizable 4-button design, scroll speed and cursor speed via *KensingtonWorks software; customizing with TrackballWorks software on Mac OS is only available when connected with the USB dongle. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility
Power-saving mode puts the mouse in sleep mode when idle, and you can adjust power settings through the KensingtonWorks software.
Compatible with Windows, macOS (10.14 and later), and Chrome (OS 44 and later); 3 year coverage and lifetime technical support
Detachable, ergonomic wrist rest supports hand and wrist for improved comfort; Ambidextrous design
Connects wirelessly via built-in Bluetooth LE or with the USB dongle using 2.4Ghz wireless; Auto-sleep helps conserve battery life; Bluetooth connectivity works best for PC Windows 8.1 or later and Mac OS X 10.8 or later; USB dongle connectivity is recommended for Windows 7 or later