Product number (P/N): MEMORY MASTER M,
Keywords/Tags: MEMORY MASTER M
Date of intro: ~1975, Origin: Hong Kong (List), Dimensions: 155x75x25mm, Weight: 125g,
Power: 4.5V: (AA x3) + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 27, #Key-Grey: 12, #Key-Red: 4, #Key-White: 11,
Keyboard Array (Rows x Columns): 07x04, Keyboard Layout: [1/x] [x²] [(SquareRoot)x] - [C/CE] [CM] [MR] [%] - [M+] [M-],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Collector value: 7.5/10,
Courtesy of: DUDEK Emil,