Text and Images Copyright (C) 2006 Mike Sebastian
The keyboard on this calculator was terrible. The keys had to be pressed much harder than expected to get them to register.
This calculator does not have a solar cell. It has a simple piece of black plastic to fill the hole. The manufacturer did not try to fill the hole with something that looked like a solar cell.
|"Big Display" calculator distributed by Fourstar Group.|
Case back (left), case front and electronics (right).
The PCB loosely held by 4 plastic pins. The display was poorly supported. Battery replacement was tricky, causing the button cell to short out and get rather warm.
Last updated July 8, 2006