Number of Computers Supported: 2Number of Local Users Supported: 1Maximum Video Resolution: 1920 x 1280USB: YesVGA: YesNumber of USB Ports: 3Number of VGA Ports: 1Height: 1.8"Width: 9.3"Depth: 5.9"Weight (Approximate): 1.10 lbEnvironmentally Friendly: YesEnvironmental Certification: RoHSLimited Warranty: 2 YearDescriptionServSwitch Secure KVM Switch with USB, EAL2+ EAL4+ Certified/TEMPEST Level I (Level A) Qualified, VGA, 2-Port Quick FactsGet a high level of port-to-port electrical isolation, which facilitates data separation (RED/BLACK).Channel-to-channel 80-dB crosstalk isolation protects against signal snooping.Permanently hard wired, preventing access from one CPU or network to the others.Now listed on NIAP website. Further DetailsThe low radiated emissions profile meets the appropriate national requirements.External tamper-evident seals.Provides robust isolation between networks, so it"s ideal for government applications that access classified networks in addition to public networks such as the Internet.Constructed with a solid metal case and a long-wearing switching mechanism.USB host controller erases entire RAM to prevent residual data remaining on channel.Dedicated DDC bus and EDID memory emulation at each port.Clear, unmistakable channel selection.Non-Flash-upgradable ROM.To minimize electronic signaling, no common power supply. The ServSwitch™ Secure KVM Switch with USB, EAL4+ Certified/TEMPEST Level I (Level A) Qualified, VGA, surpasses the security profiles of most other KVM switches. In addition to its superior hardware-based data-isolation features, the switch has been certified for Common Criteria Evaluation Assurance to Level 4+