Product number (P/N): 4507,
Keywords/Tags: 4507
Date of intro: 1974, Origin: USA (List), Dimensions: 147x75x36mm, Weight: 145g,
Power: 4.5V: (AA x3), Adaptor: CRAIG_adaptors: 9228,
Display: Type = Display (LED) (List), Digits = 8+1,
Keyboard: KLIXON, Number of keys: 18, #Key-Black: 17, #Key-Red: 1,
Miscellaneous switch: [ON-(Blank)],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: CRAIG_docu: A906-009 (Instr.) 4507; CRAIG_parts: (Box) 4507 (version-2),
Resemblance with: (Resemblance 001),
Serie-members: CRAIG: 4507 (version-1) (One Red [C]-key); CRAIG: 4507 (version-2) (One Red [C/CE]-key),
Known Serial-numbers: 101759 | 103155 | 103520 | 108606 | 114694 | 119813 | 134766 | 143190 | 170153 | 170388 (List of all S/Ns from CRAIG)
Initial Cost Price: USD69.95, Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: SMITHSONIAN MUSIC