An easy to use multipurpose calculator.Designed for stress free use. Displays input data full screen to enable ease of error checking and alterations , makes safety back-ups of any data not saved by the user.Will accept figures and text as input. The on screen data can be altered randomnly updating instantly. Has full file saving, protection and back-up facilities. Multipage will accept up to 25 screens or around 5000 entries per file.Text and screen colours can be altered.Entries can be deleted and then restored.Function keys can be preset.Column width can also be changed.Has many uses in home or business including Vat calculations, budgeting, estimating etc. and is especially useful for the speedy checking of prices and discounts when buying, is a great aid to effeciency and can pay for itself within the first few minutes of use.A very handy calculator to have on your desktop.