tipstir said:Office Depot, OfficeMax, Staples, BestBuy Circuit City, Wal-Mart, Target and Computer Fairs at local schools have what you need.
KVM switch can be a box... or 2-way KVM splitter (shown below is cheaper than buying a 2-way KVM swith. You can got 4-way and 8-way to one computer monitor. There are also 16-way but you don't need that.