AKA: CD-2500, Product number (P/N): CD2500 (CD-2500),
Keywords/Tags: CD2500 (CD-2500)
Date of intro: ~1979, Origin: Taiwan (List),
Power: 4.5V: (G13 x3),
Number of keys: 24, #Key-Brown: 12, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 05x05,
Miscellaneous switch: [(Blank)-ON],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 03065 (List of all S/Ns from ENTERPREX)
Collector value: 7/10,