Precision, Input Mode
||Simple, 8 digits, no exponent, Algebraic
||1 summation register, not permanent
||9 digit 7 segment green LED, one digit for sign/error display
||1973 or 1974, approx. 100 Euro, England, Triumph-Adler
||Length 11.9cm, Width 6.9cm, Height 2.5cm
||Very old, very simple, strange behaviour of the + and - keys.
It was made by Sumlock Anita and sold in the UK as the Anita 811. Also, there was an Anita 810.
Information and pictures courtesy
of Simon Southwell. See his Java emulator of the Anita 810/811.