Tripp Lite's NetController 16-Port, 1U rackmount KVM Switch is an affordable, highly-flexible enterprise class KVM Switch, which allows the user to connect either USB or PS/2 keyboards and mice. In addition, P780-Series USB/PS2 combo KVM cable kits allow you to connect either USB or PS/2 computers, without the need to purchase separate cables or adapters. Control up to 16 directly connected computers, or expand the number of connected computers to up to 256 by daisychaining up to 15 additional B040/42-Series KVM switches (Compatible with B040/42-Series KVM's only. Cannot be daisychained to other KVM series) Switch between connected computers via the On-Screen Display (OSD), pushbuttons, or keyboard hotkey commands. Other features include: password protection, auto-scanning, auto-logout, firmware upgrade and video support up to 2048 x 1536 (QXGA). Mounts easily in a standard 19" rack/cabinet and includes all necessary mounting hardware. Compatible with all major operating systems. Constructed of heavy-duty steel housing. ● NetController 16-Port, 1U rackmount KVM switch ● Control 16 computers via a single VGA monitor and USB or PS/2 keyboard/mouse ● P780-Series USB/PS2 combo KVM cable kits allow you to connect either USB or PS/2 computers, without the need to purchase separate cables or adapters ● Control up to 256 computers by daisychaining up to 15 additional B040/42-Series KVM switches (Compatible with B040/42-Series KVM's only. Cannot be daisychained to other KVM series) ● Allows for easy customization of ports by daisy-chaing any combination of B042-Series KVM's (4-, 8- or 16-port) ● Standard 19" Rackmount size - hardware included ● On-Screen Display (OSD) menu for intuitive operation and easy control ● Switch between connected computers via the On-Screen Display (OSD), pushbuttons, or keyboard hotkey commands ● Supports video resolution up to 2048 x 1536 ● Password protection and auto-logout features ● Firmware upgradeable ● Robust metal case design ensures best EMI/RFI shielding and video quality ● Hot-swappable: disconnect and reconnect USB computers without rebooting ● Supports standard 5-button Microsoft, Logitech, or comparable mice ● Supports standard Microsoft, Logitech, or comparable keyboards ● Compatible with all major operating systems ● Constructed of heavy-duty steel housing ● NetController 16-Port, 1U rackmount KVM switch ● Control 16 computers via a single VGA monitor and USB or PS/2 keyboard/mouse ● Control up to 256 computers by daisychaining up to 15 additional B040/42-Series KVM switches (Compatible with B040/42-Series KVM's only. Cannot be daisychained to other KVM series) ● P780-Series USB/PS2 combo KVM cables kits allow you to connect either USB or PS/2 computers, without the need to purchase separate cables or adapters ● Compatible with all major operating systems Package Includes ● B042-016 NetController 16-Port, 1U rackmount KVM switch ● External Power Supply with NEMA 1-15P Plug (Input: 100-240V, 50/60Hz, 0.3A / Output: 9V, 1A) ● Rackmount hardware ● 8 In. Daisychain cable ( for longer daisy-chain cables, see Tripp Lite P781 series cables) ● Daisychain terminator ● 4 ft. HD15 to DB9 firmware upgrade cable ● CD with owner's manual and quick start guide ● Quick start guide