AKA: TWO WAY POWER, ELECTRONIC CALCULATOR DS-20LT, SILENT TOUCH, 12-DIGIT, Product number (P/N): DS20LT (DS-20LT),
Keywords/Tags: DS20LT (DS-20LT) | ELECTRONIC CALCULATOR | TWO WAY POWER, SILENT TOUCH, 12DIGIT (12-DIGIT)
Date of intro: ~1994, Dimensions: 184x136x35mm, Weight: 242g,
Power: Battery + Solar,
Display: Type = Display (LCD) (List), Digits = 12+1,
Number of keys: 31, #Key-Black: 12, #Key-Blue: 5, #Key-Green: 2, #Key-Grey: 11, #Key-Orange: 1,
Keyboard Array (Rows x Columns): 06x06,
Classification: / Desktop with Display,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: CASIO_docu: (Cat.) 199412 (Japanese),
Serie-members: CASIO: DS10LT (10-Digit); CASIO: DS20LT (12-Digit),
Initial Cost Price: 12800 JPY (€ 103,68), Collector value: 6/10,