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 .
This basic desk model has a clear 12 digit display & is easy to use. It is dual powered and performs the major basic functions:
