CASIO LC-817

Description

Brand:	CASIO
Model:	LC-817
Type:	Calculator
Picture:
Batteries:	LR 44 x 2
Lifetime:	Introduced: ca. 1978 Terminated: unknown
Notes:	Plain calculator with a square root function and memory. It has a yellow LCD which makes it look like one of the early LCD models. It is not however, it is just a yellow plastic overlay. As visible on the calculator’s picture, there’s only an MR key, no other memory keys. That’s because the = key acts as an M+ key. Use the MR key to read out the sum of all results and use the AC key to clears the calculator’s memory and start over. Also noteworthy is the fact that the display shows the operator in action, it shows the chosen operator. The calculator automatically shuts off after an idle period. The calculator claims that √-9 = -3.