Unimouse Wireless by Contour Design Inc. : ErgoCanada - Detailed Specification Page
Contour Design Unimouse Mouse - Wired USB Connection, 2800dpi Sensor, Vertical or Horizontal Hand Position, 6 Programmable Buttons, 800 to 2800 dpi Settings, Windows and Mac Compatible - UNIMOUSE at TigerDirect.com
CT UNIMOUSE-WL: Mouse, wireless, black, right-handed at reichelt elektronik