Although a mobile phone or a computer is used for making basic calculations, there is no real substitute for a calculator. From simple to complex, calculators allow you to make mathematical calculations. Batteries and solar being the power source, they let you perform calculations for long hours. With the advancement of technology, from basic to graphing, scientific to financial and printable, these are available in various types.
From office to home, school to college, a basic calculator is an essential tool in day-to-day life. They perform the basic mathematical functions such as addition, subtraction, multiplication and division. The displays come in fixed, angled and adjustable positions. Angled or adjustable displays are easier to read and can make your calculations simple and easy. They come with special keys that include addition & subtraction keys, grand total keys, square root and backspace keys to provide quick mathematical solutions and faster results. The square root function lets you calculate the root value of a particular number. They usually come with a display of 12 digits. Some of them can make currency exchanges, percent add-on or discount, mark up or down and tax calculations. The step check function in some models enable you to review and recall the previous values.
You can buy calculators online from Flipkart. You can sit in the comfort of your home and choose from brands like Casio, Citizen, Orpat, Canon, Caltrix, Flair, Cello, Chrome, Claro, Deli and many others. Shopping on Flipkart is easy, safe and convenient. It provides quick delivery and you can pay using its secure payment options like credit or debit card, net banking or you can opt to pay cash on delivery. Flipkart also offers easy return and replacement policies to ensure that you have a satisfying shopping experience.