Try this IOGear KVM Switch Selector here.
IOGEAR is pushing the envelope again with the GCS1782G, a 2-port Dual Link DVI KVMP switch with 7.1 audio, high-end 3D graphics support (NVIDIA® 3D Vision Ready), is compatible with most gaming keyboards and has an integrated 2-port USB 2.0 hub for peripheral sharing. Now users can control two computers and share multiple USB peripherals from a single keyboard, monitor, and mouse console.
It features IOGEAR's DynaSync* technology which allows the KVMP to read and remember the monitor's optimal display parameters and refresh rate, a function critical in today's graphic intense applications where large wide screen displays (up to 30") are required.
The stock listed above does not take into account variances in stock levels that may occur and any items on hold.