Product number (P/N): 2050,
Keywords/Tags: 2050
Date of intro: 1974, Origin: USA (List), Dimensions: 176x92x39mm, Weight: 265g,
Power: Rechargeable, Adaptor: KEYSTONE_adaptors: 775; KEYSTONE_adaptors: 775E,
Display: Type = Display (PANAPLEX II) (List), Brand = BURROUGHS: BR09250M, Digits = 8+1,
Number of keys: 30, #Key-Black: 2, #Key-Blue: 10, #Key-White: 18,
Keyboard Array (Rows x Columns): 06x05,
Miscellaneous switch: [Rad.-Deg. OFF-ON], Indicators: Chg.,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: KEYSTONE: 95029-5,
Known Serial-numbers: C248340 (C 248340) | C706132 (C 706132) | C800680 (C 800680) (List of all S/Ns from KEYSTONE)
Initial Cost Price: USD120.00, Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: EARLY ELECTRONIC CALCULATOR TECHNOLOGY REFERENCE