AKA: ACCUMATIC 200, AKA (Label): MODEL E681 CALCULATOR, Product number (P/N): E681,
Keywords/Tags: E681 | ACCUMATIC | 200
Date of intro: ~1975, Origin: Mexico (List), Dimensions: 145x80x22mm, Weight: 170g,
Display: Type = Display (VFD) (List), Digits = 8,
Number of keys: 20, #Key-Black: 6, #Key-Blue: 2, #Key-White: 12,
Keyboard Array (Rows x Columns): 04x05, Keyboard Layout: [7] [8] [9] [MR] [M] - [4] [5] [6] [=] [%] - [1] [2] [3] [x] [(Division)] - [C] [.] [0] [+] [-],
Decimal switch: [2-F], Miscellaneous switch: [ON-OFF M(Plus)-M(Plus)(Minus)=],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Known Serial-numbers: 155521 | 171084 | 175267 | 185608 | 191762 | 222588 (List of all S/Ns from LLOYDS)
Collector value: 7/10,
Internet: Link-1: VINTAGE TECHNOLOGY, Link-2: CALCULATORCOLLECTION