"This calculator has a 10 digit display with 56 different scientific functions. This is perfect for any student or office worker making mathematical equations effortless. The calculator measures 12cm x 7cm x 1.5cm and is lightweight and has a compact design. The front of the calculator has a protective case that can slide off and can be reattached on the back of the calculator when in use (see pictures). We offer a free engraving service on this item. Engraving is done in \"Times New Roman\"…