USB interface PnP. No external power/sound card needed 1000 DPI optical sensor  

1. Auto detection between mouse and VoIP phone

2. Seamlessly integrated with Skype, VoipButser, VoipStunt, VoIPCheap, VoipDiscount, SparVoip, Internetcalls, poivY, WebCallDirect, VoipCheapCom, FreeCall and NetAppel.

3. Monochrome 128*64 pixel LCD with backlight. Supports all kinds of languages

4. VoIP Contact List, Call List, Call history, time, and caller ID display on LCD screen

5. 1000 DPI optical sensor

6. Built-in speaker and earphone connector allows for hands-free function

7. Various chord music ring tones catering to different tastes.

8. Fully functional keypad and LCD screen enables you to make/receive calls without using keyboard and mouse.

9. Rings loudly on an incoming call.

10. Acoustically isolated earpiece and microphone to eliminate echo.

11. Full-duplex communication with crystal clear sound.

12. USB interface PnP. No external power/sound card needed

SKYPE MOUSE PHONE TP-USB401