ATEN 4-Port USB KM Switch

The CS724KM is a 4-Port USB KM Switch that enables users to control up to 4 computers with a single keyboard and mouse. Two switches can be daisy-chained to enable control of up to 8 computers from a single console.
1x 4-port USB Boundless KM Switch
4x LIN6-04U1-V1BG USB Cables (USB 2.0-A to USB 2.0-B; 1.8m/6ft)
4x LIN5-0205-21CG Audio Cables (1.8m/6ft)
1x User Instructions