Product number (P/N): 90,
Keywords/Tags: 90
Date of intro: ~1975,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 25, #Key-Black: 11, #Key-Blue: 12, #Key-Red: 2,
Keyboard Array (Rows x Columns): 05x05,
Miscellaneous switch: [D-R ON-OFF],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 8/10,

!!! This item is WANTED to join the collection !!!