The Vintage CITIZEN 310DPII / 355 DPII Printing Calculator is a classic desktop calculator with regular-sized keys and display. It is powered by a power cord and is designed for business and office use. This new-in-box calculator features the trusted brand name of Citizen and is modelled after the 310DPII / 355 DPII series, offering reliable performance for all your computing needs. Ideal for those looking for a retro and efficient way to calculate and print receipts in their office environment.