Kensington Expert Mouse Wired Trackball

Kensington Expert Mouse© Wired Trackball. Movement detection technology: Trackball, Device interface: USB, Buttons quantity: 4. Mouse weight: 1.9 kg. Colour of product: Black

We may call it a mouse, but the Kensington Expert Mouse© is so much more. It employs our DiamondEye optical technology for smooth and precise cursor control. Surrounding the ball, is an award Scroll Ring© that puts scrolling right at your fingertips letting you fly through web pages and documents. There's even a soft wrist rest included with the Expert Mouse© trackball for comfort and convenience no mouse can match. Designed for PCs and Macs and a large ball for exceptional control the Expert Mouse Optical Trackball sets the industry standard.

- Large 55mm ball for maximum precision, control and comfort
- Mac© running OS X or later with an available USB Port.** Internet connections or CD ROM drives to install the software.** Compatible with Windows©7, Windows© XP, Windows Vi
- Save time and increase productivity with the award winning click free Scroll Ring©
- Optical DiamondEye technology delivers superior precision
- Four customizable buttons with Kensington TrackballWorks™ software
- Stationary trackball design optimises desk space when compared to a mouse
- Ambidextrous design for left or right-handed users
- Wired 180cm USB cable provides reliability and avoids need for batteries
- Detachable wrist rest cradles hand in comfort
- PC and Mac© compatible

Input device
Device interface:	USB
Buttons quantity:	4
Scroll type:	Not available
Movement detection technology:	Trackball
Recommended usage:	PC
Scroll:
Design
Colour of product:	Black
Ergonomics
Cable length:	1.8 m
System requirements
Windows operating systems supported:
Mac operating systems supported:
Weight & dimensions
Mouse weight:	1.9 kg
Other features
Mouse dimensions (WxDxH):	97.5 x 35 x 101.5 mm