Additional Details ------------------------------ Product description: USB KVM Switch Kit with 16 Ports - Enhanced Computer Management System Rackmount USB KVM switch kit delivers a dependable computer management tool. Color: Black. Connects devices (from/to): USB connected computers from a single keyboard, mouse and display. Number of ports: 16. Console connectors: 1 x VGA (15 pin, high density D Sub) female, 2 x USB A (4 pin) female. Host connectors: 16 x VGA (15 pin, high density D Sub) female. Video resolution: 1920 x 1440 @ 60Hz analog. Port selection support: Push button and hotkeys and OSD (on screen display). Number of computers supported: 16, 136 (cascaded), Enclosure type: Steel. LED indicators: 1 x Green - power, 16 x green - PC online, red - PC selected. Power: Voltage: 110 - 240 VAC (input), 9 VDC (output), Current: 1A (output). Center tip polarity: Positive. Graphic mode: VGA, Form factor: Rack mountable, Rack height: 1U. OS independent, effectively manage server farms from a single console, useful in software QA labs, great for PC test/burn in computer control, auto scan function automatically, cascade configuration expands system capability. Temperature: 5 - 40 deg C (operating), - 20 - 60 deg C (storage), Humidity: 80% RH. System requirements: USB compatible 3 button wired mouse, USB compatible 104 key keyboard, VGA enable display device, KVM cables, VGA enable computer systems. Certification and standards: CE, FCC, ROHS. Includes: 16 port USB KVM switch, mounting brackets, 6' 2 in 1 USB VGA KVM cables, bag of screws, pack rubber feet, power adapter, user manual. Weight: 84.4 oz. Warranty: 3 years limited. Utilize up to 16 different computers and control them all at once by using the USB KVM switch kit. Whether you have a computer network at home for your small business or you have an important data center in the office, you can increase productivity and boost the quality of results when you have the management system that this switch kit provides. Specification met: