AKA: 310 PD, CALCULATOR, ADDER, AKA (Label): MODEL 310 PD, Product number (P/N): 310PD (310 PD),
Keywords/Tags: 310PD (310 PD) | CALCULATOR, ADDER
Date of intro: ~1978, Origin: Japan (List),
Power: AC,
Display: Type = Display (VFD) (List),
Number of keys: 30, #Key-Black: 20, #Key-Green: 4, #Key-Orange: 4, #Key-Red: 2,
Keyboard Array (Rows x Columns): 04x08,
Decimal switch: [AM-0-2-3-6-F], Miscellaneous switch: [OFF-(PlusMinus)-+ (Blank)-NP (Blank)-K (Blank)-(Sigma)], Indicators: M ON,
Classification: / Desktop with Display+Printer,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Certification: 966R(UL) (List All UL's),
Serie-members: ROYAL: 310PD (version-1) (Also White keys); ROYAL: 310PD (version-2) (No White keys),
Collector value: 7/10,