The SL-1100TV is designed for everyday use. It's a compact pocket calculator that comes with many features such as Tax calculations, square Root, independent memory and percentage calculations.
2 years warranty on Pocket/Desk/Printing calculators, 3 years warranty on Scientific/Graphic calculators. End user to return with proof of purchase to Casio Electronics Ltd., Service Department, Unit 6, 1000 North Circular Road, London, NW2 7JD. Call 0208 4527253