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Assistive Technology   »   Trackballs   »   Roller II Trackball
   
   

Roller II Trackball

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The latest version of the Roller desktop trackball incorporates a latching drag key, three colour coded jack sockets for external switches, removable finger guard and USB/PS2 compatibility.
This device offers an easy to use alternative to a mouse and has proved to be very popular with users of all ages. It features a 63.5mm trackball offering a high degree of control.
Captive fasteners in the base allow the device to be attached to a desk or wheelchair tray.

 

Features:

  • Plug and Play, no additional software required
  • PS2/USB, Windows/Mac compatible
  • Removable fingerguard
  • Mounting Points
  • Reversible Right/Left buttons
  • Latching Drag switch 

Traxsys Input Products, 33 Oakfield Road, Penge, London, SE20 8EW, UK, Tel: 44 (0) 208 659 9090

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