Epson TM-T88VII-012. Print technology: Thermal, Type: POS printer, Maximum resolution: 180 x 180 DPI. Printing media thickness: 48 – 80 µm, Maximum roll diameter: 8.3 cm, Supported paper width: 80 mm. Connectivity technology: Wired, USB connector: USB Type-A / USB Type-B, Serial interface type: RS-232. Built-in barcodes: CODABAR (NW-7), Code 128 (A/B/C), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A,…, Sound pressure level (printing): 52 dB, Sound pressure level (standby): 52 dB. Product colour: Black