4 inch printer. Thermal transfer. USB connectivity. 267mm length x 197mm width x 191mm height. 203dpi

4 inch printer. Thermal transfer. USB connectivity. 254mm long x 202mm wide x 177mm deep. 203dpi

Industrial printer. Thermal transfer. 4.3″ full color display. 4″ print width. USB, Ethernet, Bluetooth. 495mm L x 269mm W x 324mm H