The cost-efficient SwitchView 1000 4-port KVM switch provides PS/2 and/or USB connectivity for users and target devices. This single-user switch has an on-screen display (OSD). With a 1U high design, the SwitchView 1000 4-port switch does not compete for valuable rack space in SMB server rooms. Plus, it is flash upgradeable for fast and easy updates. The password protection feature gives you the benefit of added security access to your business-critical servers.