Input Devices
Overview
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
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
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
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Information
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
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
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 -
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Mouse Buttons type Pressed buttons Bluetooth version 4.0 Purpose Office Movement resolution 400 DPI Scrolling directions Vertical Scroll type Ring Programmable mouse buttons Yes Number of scroll wheels 1 Frequency band 2.4 GHz Movement detection technology Trackball Buttons quantity 4 Device interface RF Wireless + Bluetooth Bluetooth Low Energy (BLE) Yes Sensor type Optical Trackball diameter 5.5 cm Input device Buttons type Pressed buttons Bluetooth version 4.0 Purpose Office Movement resolution 400 DPI Scrolling directions Vertical Scroll type Ring Programmable mouse buttons Yes Number of scroll wheels 1 Frequency band 2.4 GHz Movement detection technology Trackball Buttons quantity 4 Device interface RF Wireless + Bluetooth Sensor type Optical Ports & interfaces Bluetooth version 4.0 Frequency band 2.4 GHz Design Country of origin Taiwan Wireless receiver interface USB Type-A Product colour Black Form factor Ambidextrous Receiver type Nano receiver Receiver Wireless receiver interface USB Type-A Receiver type Nano receiver Technical details Weight 635 g Product colour Black Form factor Ambidextrous Scrolling directions Vertical Programmable mouse buttons Yes Number of scroll wheels 1 Connectivity technology Wireless Harmonized System (HS) code 84716070 Power Power source Batteries Battery technology Alkaline Battery type AA Software Windows operating systems supported Yes Mac operating systems supported Yes System requirements Windows operating systems supported Yes Mac operating systems supported Yes Other operating systems supported ChromeOS Weight & dimensions Weight 635 g Width 177.8 mm Depth 101.6 mm Height 260.3 mm Packaging data Quantity per pack 1 pc(s) Wireless receiver interface USB Type-A Receiver included Yes Receiver type Nano receiver Packaging content Wireless receiver interface USB Type-A Receiver included Yes Receiver type Nano receiver Logistics data Quantity per pack 1 pc(s) Country of origin Taiwan Harmonized System (HS) code 84716070 Other features Weight 635 g Compatibility Surface Book 3, Surface Go, Surface Laptop 1 (13"), Surface Laptop 5 (15"), Surface Pro 8, Surface Go 3, Surface Laptop Studio, Surface Laptop 2, Surface Laptop Go 2, Surface Pro 4, Surface Laptop Go, Surface Book 1, Surface Book 2, Surface Go 2, Surface Laptop SE, Surface Pro 6, Surface Pro 9, Surface Studio, Surface Studio 2, Surface Studio 2+, Surface Laptop 3, Surface Laptop 4, Surface Laptop 5 (13.5"), Surface Pro 5, Surface Pro 7, Surface Pro 7+, Surface Pro X Connectivity technology Wireless Compatible operating systems Windows 7 or above; Windows 8.1; macOS 10.9; Chrome OS 44 or above; Windows 10; macOS 10.10 or above; macOS 10.13 or above; macOS Sierra 10.12; Windows 7; Windows 8; macOS 10.8; macOS 10.9 or above; macOS X 10.11
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