label printer, mobile printer, direct thermal, resolution: 8 dots/mm (203 dpi), media width (max. ): 112 mm, print width (max. ): 104 mm, roll diameter (max. ): 56 mm, speed (max. ): 76mm/sec. , USB, RS232, Wi-Fi (802.11a/b/g/n), linerless platen, Black Mark Sensor, Gap Sensor, emulation: ZPLII, SLCS, CPCL, RAM: 128 MB, Flash: 256 MB, incl. : power supply unit, power cable, belt clip, battery, 2850mAh