Sold as 1 Each. Printing calculator offers 12-digit LCD display for convenient viewing. 4-key memory keeps often-used figures accessible for faster calculations. Comes in white. Prints up to 2.3 lines per second for quick, clear documentation. Streamline financial calculations with tax calculation, cost, sell, margin, item counter, subtotal, and non-add functions. 2-year manufacturer limited warranty. Dimensions: 1.5'H x 6'W x 7.5'D. Percent, sign change, backspace and more functions help you solve a variety of mathematical problems. Uses replaceable Victor ink roller IR40T. Powered by any standard AC outlet, eliminating the need for expensive batteries. Made from plastic for durability.