Label Printer 90mm/s Fast Printing Speed High Resolution Space Saving Design Thermal Printer Item Type: Label Printer Material: ABS Model: for POS-5890K-LN Color: Black Function: Print Label Scope of Application: Express Delivery, Restaurants, Milk Tea Shops, Etc. Printing Speed: 90mm/s Interface: BT + USB Print Commands: Compatible with ESC/POS Printing Width: 57.5+-0.5mm Roll Diameter: Approx. 50mm / 2.0in Printing Thickness: 0.06-0.08mm Printing Reliability: 100km Temperature: 0-45℃ Contrast Humidity: 10-80% Driver: for Win 2000, for XP, for Vista, for Win 7, for Win 8, for Linux, for Samsung Control Cash Drawer: DC 12V/1A Barcode Type: UPC-A/E, JAN13(EAN13)/8(EAN8), ITF, Codebar, Code39/93/128, Codebar Ank Characters: Font A: 1.5x3.0mm (12x24 Dots), Font B: 1.1x2.1mm (9x17 Dots), Font C: 1.1x3.0mm (19x24 Dots), Simplified/Traditional: 1.5x3.0mm (12x24 Dots)