Key Features Linerless label certified User-friendly clamshell design Protect the top cover from falling 400 MHz 32-bit ARM9 processor with 128MB SDRAM,128MB Flash memory Internal Ethernet, USB 2.0 Hi-Speed(480Mbps), USB host support HID, RS-232 Optional Wi-Fi(802.11b/g/n), Bluetooth support Android and Label capacity up to 127mm (5'')OD Ribbon capacity up to 300m Less maintenance required with easy to replace auto-cutter, print head and platen roller Internally scalable true type font engine Firmware emulates TSPL, EPL, ZPL, ZPL II, DPL Bartender free Windows driver and label design software Provide Windows printer utility, Android SDK Click here.