The IOGEAR GCS22U 2 Port USB KVM Switch in black is a versatile device that allows users to easily switch between two computers using USB 2.0 connectors. With a maximum resolution of 2048x1536 and DDC28, this KVM switch is compatible with various devices from brands like Apple and Universal. Its portable design and 6 ft cable length make it convenient for use in different settings. The switch also features a 1:1 connection split/duplication and VGA/SVGA D-Sub Male connectors for added flexibility. Ideal for those looking for a compact and efficient solution for managing multiple computer connections.