Two-color impact printer with cutter. Dual Interface Serial / USB on Main Board. Fast 4.7 Lines per Second Print Speed. Drop and Print Paper Loading. Built-In Wall Mount Compatibility. Adjustable Paper Near-End Sensor. Uses Industry Standard ERC-38 Ribbon Cartridge. Uses 58mm, 70mm and 76mm 1 or 2-Ply Paper Roll. Includes Starter Paper Roll, Paper Width Selector, Communication Cable, USB Cable, Power Adapter and Cord, Ribbon CD-ROM with Drivers, Utilities and User's Manual.