Kensington Expert Mouse Wireless Trackball

The Expert Mouse Wireless Trackball gives you the freedom to be hyper-productive without being limited by a USB cable. The trackball can be paired through Bluetooth 4.0 LE to save a valuable USB port, or connected via USB nano receiver. TrackballWorks software offers incredible customization, and optical tracking technology offers smooth, precise cursor control. Plus, our award-winning Scroll Ring lets you quickly scan up and down web pages or long documents. Add it all up and you get exceptional comfort and ease-of-use from the brand that has set the industry standard in trackballs for more than 20 years.

• Wireless connection via Bluetooth 4.0 LE or USB nano receiver
• TrackballWorks software lets you customise all 4 buttons and adjust cursor speed
• DiamondEye optical tracking technology for premium cursor control and accuracy
• Award-winning Scroll Ring lets you scan up and down pages with ease
• Large ball is designed as a perfect sphere to provide exceptional precision
• Detachable wrist rest supports hand and wrist for ergonomic comfort
• Ambidextrous design works equally well for both right-handed and left-handed users
• Auto-sleep helps conserve AA battery life
• Compatibility with USB receiver: Windows 10, 8.1, 8, 7 and Mac OS X 10.8 and later
• Compatibility with Bluetooth 4.0 LE: Windows 10, 8.1 and Mac OS X 10.8 and later
• TrackballWorks compatible with Mac only when using 2.4GHz connection

• Colour Group: Black
• Compatibility: Chrome OS 44 and above, Mac OS 10.8, Mac OS 10.9, Mac OS X 10.10, Mac OS X 10.11, Windows 10, Windows 7, Windows 8, Windows 8.1
• Connectivity: Wireless
• Controls: Customizable Buttons, Scrollring
• Features: Ambidextrous Design, Auto Wake/Sleep, Wireless USB Receiver Storage
• Sensor: Optical
• USB Receiver Size: Nano
• Wireless Type: 2.4Ghz, Bluetooth 4.0 LE