1000BiT Homepage
WHERE OLD COMPUTERS ARE WELCOME





× 1000BiT Logo

× Logo

31E

Hewlett-Packard (USA)

Previous: 2100 series Next: 320LX
Visits: 2
Name 31E Hewlett-Packard 
Manufacturer Hewlett-Packard (USA) Type Calculator
Production start (mm-yyyy) 1978 Production end (mm-yyyy) -
RAM ROM
CPU - Not assigned - - Mhz
Operating System
Text (Cols x Rows) 10+1 digits
Graphics
Sound
Storage memory
Serial port Parallel port
Others port
Original price   Currency original price
Units sold
Note  
Configurations  
User Alessandro Liberalato

If you want to leave a comment, please log in.

At the moment no comments, do you want to write the first?

Are there some errors? Do you have other info? .



× 1000BiT Logo

Leave your comment or tell us something about this computer (2000 char. max.)

Comment

Secure Code: