Name: Expert Mouse® Wireless Trackball
Brand: KEN
Availability: OutOfStock

Dual Wireless Technology

The ultimate in wireless freedom, allowing you to connect either via Bluetooth® 4.0 LE that allows you to save a valuable USB port or through a highly reliable 2.4GHz USB nano receiver

TrackballWorks™ Customization

Free downloadable software provides an even more personalized experience, giving you the ability to assign a wide variety of program functions to each of the 4 buttons, as well as adjusting cursor and scrolling speeds *For Mac users, TrackballWorks customization is only available with 2.4GHz USB receiver

DiamondEye™ Optical Tracking

Movement detection technology provides smooth, precise cursor control so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency

Scroll Ring and Large Ball

Spin the dial to move up and down web pages or documents with complete ease. The red ball has been specially designed with an absolute spherical, hard surface for precise tracking and control.

Ambidextrous Design

Works equally well for both right-handed and left-handed users to get the most out of their trackball

Detachable Wrist Rest

Soft cushioning cradles the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer

SmartFit™ - Comfort Made Easy

This product is designed to comfortably fit users with average to larger sized hands.

Wireless connection via Bluetooth® 4.0 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
Optimized for your Windows 11 Trackball Functions
*Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.
This product is designed to comfortably fit users with average to larger sized hands.

Product Specifications

Operating system(s): Chrome OS, macOS, Windows
Compatibility: Chrome OS 44 or above, macOS 10.8, macOS 10.9, macOS 10.10 or above, macOS X 10.11, macOS 10.13 or above, Windows 7, Windows 7 or above, Windows 8, Windows 8.1, Windows 10
Connectivity: 2.4GHz USB Receiver, Bluetooth® LE, Dual USB Receiver & Bluetooth, Wireless
Controls: Customizable Buttons, Scrollring
Features: Ambidextrous Design, Auto Wake/Sleep, Wireless USB Receiver Storage
Lock Type: Supervisor Keyed
Sensor: Optical
Trackball Diameter (mm): 55
USB Receiver Size: Nano
Wireless Type: 2.4Ghz, Bluetooth® LE
Period of Warranty: Limited 3-year warranty
Device Compatibility: Surface Book 1, Surface Book 2, Surface Book 3, Surface Go, Surface Go 2, Surface Go 3, Surface Go 4, Surface Laptop, Surface Laptop 2, Surface Laptop 3, Surface Laptop 4, 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 Laptop 13", Surface Pro 12"
Scroll Type: Scroll Ring
Battery Type: AA

Expert Mouse® Wireless Trackball