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 receiverCompatibility 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 connectionKensington 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 FunctionsTrackballWorks software lets you customize all 4 buttons, adjust cursor speedDiamondEye optical tracking technology for premium cursor control and accuracyAward-winning Scroll Ring lets you scan up and down pages with easeLarge ball is designed as a perfect sphere to provide exceptional precisionDetachable wrist rest supports hand and wrist for ergonomic comfortAmbidextrous design works equally well for both right-handed and left-handed usersAuto-sleep helps conserve AA battery lifeCompatibility with USB receiver: Windows® 10, 8.1, 8, 7 and Mac OS X 10.8 and later
| Mouse | |
| Purpose: | Office |
| Device interface: | RF Wireless + Bluetooth |
| Movement detection technology: | Trackball |
| Scroll type: | Ring |
| Buttons quantity: | 4 |
| Buttons type: | Pressed buttons |
| Movement resolution: | 400 DPI |
| Programmable mouse buttons: |  |
| Number of scroll wheels: | 1 |
| Scrolling directions: | Vertical |
| Frequency band: | 2.4 GHz |
| Bluetooth version: | 4.0 |
| Bluetooth Low Energy (BLE): | |
| Sensor type: | Optical |
| Trackball diameter: | 5.5 cm |
| Design | |
| Form factor: | Ambidextrous |
| Product colour: | Black |
| Power | |
| Power source: | Batteries |
| Battery type: | AA |
| Battery technology: | Alkaline |
| System requirements | |
| Windows operating systems supported: | |
| Mac operating systems supported: | |
| Other operating systems supported: | ChromeOS |
| Weight & dimensions | |
| Width: | 177.8 mm |
| Depth: | 101.6 mm |
| Height: | 260.3 mm |
| Weight: | 635 g |
| Packaging content | |
| Receiver included: | |
| Wireless receiver interface: | USB Type-A |
| Receiver type: | Nano receiver |
| Packaging data | |
| Quantity: | 1 |
| Logistics data | |
| Harmonized System (HS) code: | 84716070 |
| Other features | |
| Compatibility: | Surface Laptop 2, Surface Laptop Go 2, Surface Pro 4, Surface Go 3, Surface Laptop Studio, 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, Surface Book 3, Surface Go, Surface Laptop 1 (13"), Surface Laptop 5 (15"), Surface Pro 8, Surface Laptop Go |
| Compatible operating systems: | macOS X 10.11; Chrome OS 44 or above; Windows 10; macOS 10.8; macOS 10.9 or above; macOS 10.10 or above; macOS 10.13 or above; macOS Sierra 10.12; Windows 7; Windows 8; Windows 7 or above; Windows 8.1; macOS 10.9 |
| Connectivity technology: | Wireless |
