Brother 811L

The Brother 811L is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 24 keys, and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 2xAA. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 7
Keys: 24
Precision: 8
Logic: Algebraic
Display type: YLCD
Length: 145mm
Width: 76mm
Thickness: 22mm
Power Consumption: 0.000W
Power Source: 2xAA
Country: Japan
Year introduced: 1980

See other calculators by Brother