Citizen PMU3300. Print technology: Direct thermal, Type: POS printer, Maximum resolution: 203 x 203 DPI. Printing media thickness: 75 µm, Maximum roll diameter: 20.3 cm, Supported paper width: 72 mm. Connectivity technology: Wired, Serial interface type: RS-232C. Built-in barcodes: Code 93, Code-128 Codabar Library, Code-39 Library, EAN13, GS1 DataBar Expanded, PDF417, QR Code,..., Autocutter durability: 100 million cuts, Print head life: 50 km. Product colour: Silver