Product Name: USB Handset with LCDModel Number: EX-BPlace of Origin: ChinaFeatures: 1) Fully functional keypad enables you to make/receive calls even easier 2) Rings loudly on an incoming Skype call 3) Acoustically isolated speaker and microphone to eliminate echo 4) Full-duplex communication with crystal clear speech 5) USB Interface PnP. no external power/sound card required 6) LCD display and LED indicator 7) Streamlined and fashionable design similar to a mobile phone 8) Supplied driver Skype@phone enables the EX-B to work with Skype seamlessly 9) Also compatible with other PC-based softphone applications, such as MSN, Yahoo Message, Xten, Dialpad, MediaRing, Net2phone, etc. Specifications: 1) Dimensions: 125 x 50 x 26mm 2) Weight: 155g 3) USB physical connectors one USB port 4) LCD LCD for call messages/status 5) LED power / status LED 6) Cabling USB B-type connector 7) Standard support compliant with USB V 1.1 8) Compliant with USB audio device class spec V 1.0 9) Compliant with USB HID version 1.1 10) Operating humidity: 5% - 95% RH 11) Operating temperature: 0 - 40 Celsius Host system requirements: 1) Microsoft Windows98 / ME / 2000 / XP 2) Pentium 300MHz above processor/128MB RAM/16MB free hard disk capacity 3) One USB port available 4) Internet connection (ADSL, Cable Modem, Dial-UP, Wireless LAN) Outer packing: Carton dimensions: 45 x 33 x 25cm N.W.: 6kg G.W.: 6.5kg Conveyance: Qty/20\'\' FCL: 24pcs