AKA: Model-Z50, AKA (Label): MODEL Z-50, Product number (P/N): Z50 (Z-50),
Keywords/Tags: Z50 (Z-50)
Date of intro: 1975, Origin: Taiwan (List), Dimensions: 134x73x21mm, Weight: 80g,
Power: 9V + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 20, #Key-Blue: 8, #Key-Orange: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 04x05, Keyboard Layout: [7] [8] [9] [(Division)] [C/CE] - [4] [5] [6] [x] [%] - [1] [2] [3] [-] [RM] - [0] [.] [=] [+] [M],
Miscellaneous switch: [POWER_OFF-ON],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Components: 1 Capacitor(s), 2 Resistor(s), 1 IC(s),
Resemblance with: PLUSTRONICS: Educational 1,
Known Serial-numbers: 02457 | 03942 | 04337 | 40426 | 40436 | 53488 (List of all S/Ns from ENTERPREX)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: SMITHSONIAN MUSIC, Link-2: VINTAGE TECHNOLOGY