Industrial-style monochrome direct thermal printer with metal frame and larger ribbon capacity than the Zebra ZT220 series prints 4 wide labels at 6 per second and 203 dpi (8 dots/mm);Element energy equalizer (E3) and side-loading metal print mechanism with head open lock help to increase work efficiency;LCD graphical interface facilitates use and navigation;128 MB Flash and 128 MB RAM for high throughput;Transmissive and reflective media sensors for different label types