Epson TM-T90, Thermal, 180 x 180 DPI, 53.5 lps, 6.69 ips, 170 mm/sec, 1.4 x 3.39 mm Epson TM-T90. Print technology: Thermal, Maximum resolution: 180 x 180 DPI, Print speed: 53.5 lps. Maximum roll diameter: 10.2 cm, Supported paper width: 58/60/80 mm. Connectivity technology: Wired. Built-in barcodes: PDF417, UPC-A, UPC-E, Mean time between failures (MTBF): 360000 h, Autocutter durability: 2 million cuts. Product colour: White