Black Box Freedom II 8-Port KM Switch - keyboard/mouse/USB/audio switch - 8 ports - TAA Compliant - KV0008A-R2 - KVM Modules - CDW.com
USB Switch, KM Switcher with USB HID, USB 2.0, Audio, and Hotkey Switching, Mouse Roaming function, USW-KM204
KVM Choice, UK:HSL-K304 HighSecLabs 4 Port High Security KM Switch, USB PS/2 Keyboard and Mouse, Audio Out , Active Tampering, Front panel push buttons, RDC Port. STDproduct details