XP-420B is the new model of Xprinter’s 4 inches label printer. Its shell design looks so elegant . Having a space-saving body but keeping a large paper loading container. One multi-functional button and one two-color indicator, simple operation. ● 152 mm (6″) / s Max. high speed print speed ● 203 dpi resolution models ● 8MB SDRAM,8 MB Flash ● High quality double-walled clamshell design ● Print head temperature intelligent control system make sure printer output stably