This basic desk model has a clear 12 Digit display & is easy to use. It is dual powered and performs the major basic functions: addition (extra big key), subtraction, multiplication and division & percentage.
It also has a square root key and positive and negative number key. It also incorporates a 4-key memory function and a Mark up Key (MU).
Other functions include:
4 Key Memory
Mark Up Key
Square Root Key
% Key
Double size + Key
Change Sign Key
Large plastic keys
12 months warranty. Dealer or end user to return with proof of purchase to: Casio Electronics Co. Limited,Operational Service Division, Harp View, 12 Priestley Way, London, NW2 7JD. Call Technical support 0208 4527253.