Hewlett-Packard 16C

Manufacturer:	Hewlett-Packard Corporation (USA)
Mfg. date:	1982-89
Size:	12,8×7,9×1,5 cm
Weight (ready for operate):	114 g
Type:	programmable
Capacity:	16(10)/7+2 digits (input) 8 (10)/7+2 digits (display) 16/7+2 digits (internal precision)
Operating logic:	RPN
Registers:	4 standard (with saving the pending operation) maximum of 406 memory (with aritmetic) 6 flag
Features:	+/-change sign (direct entry of negative numbers) RVexchange registers (X-Y) Fixfixed-point notation: the listed decimals can be chosen (0-9) Sciscientific (exponential) notation BSbackspace (right-shift) function
Display:	10+1 digit LCD
Power:	3×LR44 button cell
Programming method:	merged keystroke-programmable
Program capacity:	maximum of 203 steps