Check at following Merchants
Specifications
ManufacturerKensington
ModelSlimBlade
Part #
K72327US
K72327EU
Tracking MethodTrackball
Connection TypeWired
ColorBlack
Features
Multi-function ball lets you easily navigate through your music, pictures and documents using media or document view mode
Keep an eye on which application you are in and which function is being performed with the heads-up display on your monitor
With its low-profile shape, you'll be able to use it comfortably for hours on end
The sleek stationary design saves your desk space
Gain fingertip access to image and media controls
Control cursor and scrolling; volume, play/pause, stop, and next; zoom in/out, and pan, all with the ball
Mouse function updates: http://us.kensington.com/html/17763.html
