The SR270X with Calculator is a compact, multi-functional printer manufactured by Citizen. It is ideal for a variety of applications, including printing labels, signs, and receipts. This model comes with a built-in printer calculator, which allows for automatic calculations of prices and subtotals without the need for manual input. It supports various printing media, including continuous labels, receipt paper, cash register tapes, etc. It also the feature of two-colour printing to provide more vivid output. With an integrated serial interface, the SR270X with Calculator can easily be connected to your Cash Register or Point of Sale system. Its durable build and resilient performance make it an excellent choice for your store or business.