Epson TM-P80. Print technology: Direct thermal, Type: POS printer, Maximum resolution: 203 x 203 DPI. Printing media thickness: 50 – 80 µm, Maximum roll diameter: 5.1 cm, Supported paper width: 79.5 mm. Connectivity technology: Wired & Wireless, USB connector: Mini-USB Type-B, Standard interfaces: USB 2.0, Wireless LAN. Wi-Fi standards: 802.11a,802.11b,802.11g,802.11n. Sound pressure level (printing): 53 dB, Mean time between failures (MTBF): 120000 h, Country of origin: China