TVS RP 3220 is a thermal receipt printer manufactured by TVS Electronics which is used in retail and hospitality settings for printing receipts, invoices, and other transaction-related documents. The printer has a high print speed of up to 220mm/sec and has a flash memory of 2 MB. It also has a built-in USB 2.0, easy paper load with jam-free design, and serial interfaces for easy connectivity. Additionally, it has a high print resolution of 180 dpi and is suitable for printing barcodes and graphics.