The Dell Thermal Receipt Printer T200 offers reliable performance and is specifically designed for fast and quiet receipt printing. With a built-in buffer of 498 KB, this printer prints receipts at speeds of up to 180 mm/sec for enhanced clarity and accuracy. Designed to support high class dual-color printing and high usage demands, the T200 maximizes printer uptime with auto cutter. The large graphics cache can store many rich graphical images so that speed is not compromised. Featuring triple (USB, serial and powered USB) interfaces, this printer offers flexible and versatile connectivity. With two-color-capable thermal print heads that have the ability to heat to two precise temperatures, this printer delivers dual-color printing. Additionally, the T200 chassis is designed to channel accidental liquid spills away from the main circuit board enhancing its durability in the harshest retail environments. Offering an ideal combination of style and performance, this Thermal Receipt Printer is ideal for POS (Point of sale) environments. This product has been tested and validated on Dell systems to ensure it will work with your computer and is compatible with the Select Dell OptiPlex Desktop Systems. It is supported by Dell Technical Support when used with a Dell system.