Bixolon SRP-F310II. Print technology: Direct thermal, Type: POS printer, Maximum resolution: 180 x 180 DPI. Printing media thickness: 0.05 - 0.08 µm, Maximum roll diameter: 10.5 cm, Supported paper width: 80/83 mm. Connectivity technology: Wired & Wireless. Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n). Built-in barcodes: 1D, 2D, CODABAR (NW-7), Code 39, Code 93, Code-128 Codabar Library, Data Matrix, EAN13, EAN8, ITF,..., Internal memory: 0.768 MB, Autocutter durability: 3 million cuts