AKA: COMPET CS-2157, ELECTRONIC PRINTING CALCULATOR, AKA (Label): ELECTRONIC CALCULATOR, CS-2157, Product number (P/N): CS2157 (CS-2157),
Keywords/Tags: CS2157 (CS-2157) | 2157 | ELECTRONIC PRINTING CALCULATOR, COMPET
Date of intro: ~1981, Origin: Japan (List),
Power: AC,
Display: Type = Display (None) (List), Extra Display features: Type = Display (LED: as bulb) (List), Quantity = 4,
Number of keys: 29, #Key-Black: 22, #Key-Blue: 5, #Key-Red: 1, #Key-White: 1,
Keyboard Array (Rows x Columns): 05x08, Keyboard Layout: [MU] - [Paper Feed] [+/-] [7] [8] [9] [-=] [%] [*I] - [GT] [CE] [4] [5] [6] [+=] [(Division)] [(Rhombus)I] - [#/(Rhombus)] [1] [2] [3] [x] [-I] - [*] [0] [00] [000] [.] [+I],
Classification: / Desktop with Printer,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 95014878 (List of all S/Ns from SHARP)
Collector value: 7/10,