The WRP8055 provides excellence in POS receipt printing with direct thermal printing at 203 dpi, which offers the highest quality in readability in receipt printing. Print up to 6 ips (ips) for fast customer checkouts. Utilizing thermal print technology, the printer produces high quality crisp receipts. With thermal printing save the cost of expensive ink cartridges and wear and tear on printheads. Connection is easy, simply choose your model. It comes in either serial (RS-232) or parallel (centronics) connectivity.