The Aten KH1516AI is a 16-port KVM switch supporting both USB and PS/2 connectivity, designed for centralized control of multiple servers and workstations from a single console. Part number KH1516AI. Form factor accommodates rack or desktop mounting. Supports PS/2 and USB keyboard/mouse inputs with daisy-chain capability for expanded port density. Video connectivity via standard 15-pin D-Sub connectors supports resolutions up to 1920x1200 depending on cable length and display capabilities. Typical applications include server rooms, data centers, and mixed-environment IT labs where administrators need to manage legacy and modern systems without maintaining separate input devices. Compatibility spans Windows, Linux, Mac, and other operating systems with standard keyboard/mouse interfaces. Unit has been tested and is guaranteed fully functional; available via quote.