The Wasp WRP8055 receipt printer uses thermal printing technology to create high quality receipts, Easily deliver crisp, professional receipts to your customers, printed at 203 dpi print resolution, Featuring a print speed of 6 inches per second, the WRP8055 offers a compact, space-saving design, ideal for retail applications, Connect the WRP8055 directly to your PC via the USB port, for easy installation, WRP8055's durable construction provides the reliability your retail business requires.