The Sharp EL-1611V electronic printing calculator features an easy-to-read large 12-digit display, two lines per second printing speed, and four-key memory. This calculator prints both in black and red.• Printing desktop calculator offers 12-digit LCD for convenient viewing• Prints up to two lines per second for quick, clear documentation• Dimensions: 1.5"H x 3.63"W x 7"D• Powered by four AA batteries or an optional AC adapter (not included)• Four-key memory• Streamline financial calculations with tax calculation function• 6-month manufacturer limited warranty