Expert Mouse Wireless Trackball

Kensington

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 30 years.Wireless connection via Bluetooth LE or USB nano receiver TrackballWorks software lets you customize all 4 buttons, 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 Kensington worked directly with Microsoft to provide professional-level solutions that look as good as they function, so you can work like a pro. Optimized for your Windows 11 Trackball Functions. Product Specifications Chevron Icon Operating system(s): Chrome OS, macOS, Windows Certified For: Designed for Microsoft Surface Colour: Black Compatibility: macOS 10.9 or above, Windows 7 or above, Chrome OS 44 or above, macOS 10.8, macOS 10.9, macOS 10.10 or above, macOS X 10.11, macOS Sierra 10.12, macOS 10.13 or above, Windows 7, Windows 8, Windows 8.1, Windows 10 Connectivity: 2.4GHz USB Receiver, Bluetooth, Dual USB Receiver & Bluetooth, Wireless Controls: Customizable Buttons, Scrollring DPI: 400 Features: Ambidextrous Design, Auto Wake/Sleep, Wireless USB Receiver Storage Sensor: Optical Trackball Diameter (mm): 55 USB Receiver Size: Nano Wireless Type: 2.4Ghz, Bluetooth LE Device Compatibility: Surface Book 1, Surface Book 2, Surface Book 3, Surface Go, Surface Go 2, Surface Go 3, Surface Go 4, Surface Laptop 2, Surface Laptop 3, Surface Laptop 4, Surface Laptop 1 (13"), Surface Laptop 5 (13.5"), Surface Laptop 5 (15"), Surface Laptop 6 (13.5"), Surface Laptop 6 (15"), Surface Laptop Go, Surface Laptop Go 2, Surface Laptop Go 3, Surface Laptop SE, Surface Laptop Studio, Surface Laptop Studio 2, Surface Pro 4, Surface Pro 5, Surface Pro 6, Surface Pro 7, Surface Pro 7+, Surface Pro 8, Surface Pro 9, Surface Pro 10, Surface Pro X, Surface Studio, Surface Studio 2, Surface Studio 2+ Ball Control: Finger-operated Number of Buttons: 4 Scroll Type: Scroll Ring Size and Fit: Ambidextrous