Hi-speed USB 2.0 Docking Station with 8 Ports (2xUSB 2.0 + PS2 Mouse + PS2 Keyboard + RS232 + DB25 + LAN + Upstream),Black(Black)

1) Type: USB 2.0 Hi-Speed Docking Station With LAN 2) Computer Port: One upstream facing port Type B receptacle 3) I/O Ports: 2xUSB 2.0 + PS2 Mouse + PS2 Keyboard + RS232 + DB25 + LAN + Upstream 4) Emission：CE,FCC 5) Power: AC Input 100V – 240V,DC Output 5V,2.5A 6) Environments: Operating temperature:0-40 Degrees Celsius，Storage temperature:-10-80 Degrees Celsius，Humidity：90%RH(No condensing) Features 1) Compliant with Universal Serial Bus Specifications Revision 2.0 (Data Rate 1.5/12/480 Mbps) 2) Two USB 2.0 downstream facing ports.(Type A receptacle) 3) One PS/2 keyboard port 4) One PS/2 mouse port 5) One USB file transfer data link port for USB 2.0 Hi-speed Docking Station With LAN only(Type B receptacle) 6) One serial port(DB9-pin male) 7) One printer port(DB 25-pin female) 8) One 10/100 Base Ethernet LAN port(RJ-45,USB 2.0Hi-Speed Docking Station With LAN only) 9) Size: 17.6x6x2.5cm 10) Weight: