Raritan DKX2-416. Keyboard port type: USB, PS/2, Mouse port type: USB, PS/2, Video port type: VGA. Maximum resolution: 1920 x 1080 pixels. Weight: 4.1 kg. Operating temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 20 - 85 %. Data link protocols: TCP/IP, HTTP, HTTPS, SNMP, UDP, RADIUS, LDAP, SNTP, DHCP, PAP, CHAP, Connectivity technology: Wired, Dimensions (WxDxH): 439 x 290 x 44 mm