Amazon.com: ATEN CS22U 2-Port USB KVM Switch Remote Port SELECTOR, 0.9M Cables : Electronics
ATEN CS64U 4-Port USB KVM Switch CS64US B&H Photo Video
ATEN CS782DP 2-Port UHD 4K USB DisplayPort KVM Switch - allows to access two 4K-enabled computers from a single USB keyboard, USB mouse, and DisplayPort video console - Walmart.com
ATEN CubiQ CS84U - KVM switch - 4 ports
CL5708M - Aten 17Inch Rackmount LCD console w/ 8 Port PS2 and USB Combo KVM