AKA: AUTO POWER OFF, DUAL POWERED, SOLAR BATTERY, AKA (Label): EC-444, CAT. NO. 65-888, Product number (P/N): 65888 (65-888),
Keywords/Tags: 65888 (65-888) | EC444 (EC-444) | DUAL POWERED, SOLAR BATTERY
Date of intro: 1988, Origin: Taiwan (List),
Power: Battery + Solar,
Display: Type = Display (LCD) (List),
Number of keys: 24, #Key-Black: 10, #Key-Red: 2, #Key-White: 12,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 6.5/10,