Does anyone know where i could find a USB Switch?

I'm not talking about a KMV Switch, i already have one and it works great but the video on the monitor is very statikie throught KVM.

I wanna connect my PC through a DVi, my Laptop through a VGA and then just switch between them through the monitor menu.

I wanna use the USB Switch to switch my mouse and keybord between the computers. (a box with two USBs [for m/k] on one side and two USBs [for one and the other PC] on the other)

Ive serch in every store and online and cant really find it.

Thanks.

bump

Thanks markop2003.

But iam affraid or KVM switches now and i would only connect a DVI and a VGA switch to my monitor.

So im looking for just the USB Switch for my keyboard and mouse.

Plus ive already replaced my "broken" KMV switch and it didnt help. But when i connect throught just the DVI/VGA cables it works.