New concept Skype usb optical mouse

Operational system: Optical sensor system
  Interface: USB and USB2.0
  Button: 2 buttons / 1 wheel
  
  External size: W45.5 x H23.9 x D89.2 mm
  Mass: 67g
  Cable length: 150cm
  Resolution: 800CPI (counts per 1 inch)
  Colors available: Red / Blue / Black / Silver / Green
    Led Indication Lamp and Sound Notification of Incoming Calls
    Volume Adjustment
    Mic Mute
   Auto Call End When Mouse Is In the Closed Position
   Speaker Phone Mode
   Echo Cancellation Audio Technology
   The user can then flip open the mouse to reveal a functional phone, with the mouse-wheel being used to adjust the volume. Pressing the scroll wheel mutes the call.
The built in echo cancellation feature should guarantee decent call sound quality, and finishing the call is as simple as flipping the mouse-phone shut.