Date of intro: 1973, Dimensions: 310x260x95mm,
Power: AC,
Display: Type = Display (VFD tube) (List), Digits = 16, Extra Display features: Type = Display (Incandescent bulb) (List), Quantity = 4,
Keyboard: Reed-switch, Number of keys: 26, #Key-Blue: 5, #Key-Grey: 5, #Key-Red: 4, #Key-White: 12,
Decimal switch: [0-1-2-3-4-5-6-7-8-9], Round switch: [(ArrowUp)-5/4-(ArrowDown)], Miscellaneous switch: [0-(Delta)1-K-(Delta)1K-(Delta)1(Delta2)], Indicators: UDF M1 M2 NEG,
Classification: / Desktop with Display,
Featuring: Square root, Logic-technology: LSI (Large Scale Integration), calculator-chipset, Memories: 2,
Main Components: HITACHI: HD3290P; HITACHI: HD3291P; HITACHI: HD3292P; HITACHI: HD3293P; HITACHI: HD3294P,
Other components: (Unknown manufacturer): IC6260 {2x}; (Unknown manufacturer): IC6264; HITACHI: HD2901P; HITACHI: HD3233P {2x}; HITACHI: HD3253P; HITACHI: HD9005,
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Info: Similar to the HITACHI: KK562A, but supporting a Square Root function.