Good price if you are looking for this item, although has limited appeal. best price a 2sec search got me was about £50.00
Belkin gives you control over four computers - either PS/2 or USB models, or both - from a single PS/2 console. Belkin's audio feature lets you switch between computers sharing speakers and a microphone, without having to unplug and re-plug them. Using the SOHO Series on Sun and Macintosh USB platforms gives you easy, cross-platform control. With its advanced features, such as audio and microphone switching support, the Belkin SOHO Series makes controlling multiple computers easier than ever.