TPX Mouse
This page was last modified 23:08, 2 July 2021 by Mars2000you.

Description

The TPX mouse is very special: instead of containing a ball, it has two plastic wheels (one horizontally and one vertically), which rub against the surface where the mouse slides, a processor (8748) running at 11MHz and three internal connectors touching each wheel.

The efficiency of this system is dubious, but you can adapt the mouse to convert it into an optical version (see Links).

It was released in Brazil

  • in 1986 by TPX with the Input Digital version of the Cheese drawing program on cartridge
  • in 1987 by Input Digital in a box containing both the TPX Mouse (renamed Input Mouse) and the Cheese cartridge

Gallery

Content of Input Digital box
TPX mouse - inside
TPX mouse - plastic wheel
TPX mouse - label
TPX mouse and Cheese cartridge
Input mouse - label

Links