M4210 II Direct Thermal-Thermal Transfer Printer (203 dpi, Graphic Display, 8MB Flash, Bi-Directional Kit) The M-Class Mark II is a compact industrial strength printer series that offers the power and performance required in industrial environments, the reliability demanded in commercial applications and a small footprint when space is a consideration. It combines powerful standard features with a variety of flexible options to meet the broadest possible range of applications. The solid die-cast metal construction, large graphical display and modular design set the M-Class printer family a step above its competitors. The printer's solid cast metal chassis and durable steel cabinet offer rugged and reliable performance. The easy-to-use graphical display makes navigation through the menus quick and simple for any level user. The modular design offers the flexibility to quickly replace parts in the field or install options to meet changing business requirements. The M-Class offers the best features and performance in its class.