IOGEAR GCL1816KITU 16-Port LCD Combo KVM Switch with USB KVM Cables Type: D-Sub Computer Connections: 16 Ports Video Resolution: 1280 x 1024 @ 75Hz; DDC2B PC Selection: Push Buttons/Hot Keys/OSD PC Connectors: 16 x SPHD-15 Female Console Connectors: 1 x SPHD-18 Male Monitor: 1 x HDB-15 Male Keyboard: PS/2 or USB Mouse: PS/2 or USB Extra Mouse: 1 x USB Type A Female Flash ROM Upgrade: 1 x RJ-11 Female AutoScan Interval: 1-255 Seconds LED Indicators: On Line: 16 (Orange) Port ID: 4 x 7 Segment LED Display (Yellow) Power On: Dark Green