Taski R4 5LTR

Features Good Quality Paper Size A4 Binding Stick File Type Stick Plastic File Brand Local Material Plastic Shape Square Size A4 Minimum

A calculator is a device that performs arithmetic operations on numbers. The simplest calculators can do only addition, subtraction, multiplication, and division. More sophisticated calculators can handle exponent ial operations, roots, logarithm s, trigonometric functions, and hyperbolic functions.

Consistent ink flow
Smooth and dark marking
Marks on CD, DVD, metal, OHP sheets, wood, plastic, glass and ceramics
Water resistant and UV resistant

An envelope is a common packaging item, usually made of thin, flat material. It is designed to contain a flat object, such as a letter or card. Traditional envelopes are made from sheets of paper cut to one of three shapes: a rhombus, a short-arm cross or a kite.