Features: 1.Space Saving Design: The thermal label printer provides paper capacity inside and supports roll and foldable thermal labels. The 5890K shipping printer does not require a label holder, which is more flexible and convenient to use, saving a lot of office space. The internal labels can be kept clean without any dust or damage, ensuring that labels can be printed anytime and anywhere to meet demand. 2.Fast Printing Speed: 5890K label printer is a 90mm/s high speed label printer, which can print 50 labels per minute. With high resolution, every detail of labels printed by this thermal label printer can be scanned and read efficiently and effectively. Therefore, 5890K can be regarded as a thermal label printer for transporting packages, which is very suitable for retail, inventory, warehousing, transportation and other fields. 3.Applicability: Support multi system 5890K thermal freight label printer compatible for Windows, for OS and for Linux systems to meet the needs of different groups of people and different scenarios. It is very convenient to download the driver software from the official website and follow the instructions to set the parameters of the thermal label printer. 4.Portable: Suitable for various retail business POS systems, lightweight and smart appearance, high quality, low cost printing. Convenient installation, convenient maintenance, excellent structure, low power consumption and low operating cost (no ribbon or ink cartridge). 5.High Quality: The outside of the labeling machine adopts TPH coating, which has strong abrasion resistance and destructive resistance. This helps protect the thermal label printer and extend its life. The thermal transport label printer comes with a CD with driver and a guide. In addition, the driver can be downloaded online through the official website. specification:Item Type: Thermal Printer Material: ABS Model: 5890K Colour: Black Function: Print Scope of Application: Express Delivery, Restaurants, Milk Tea Shops, Etc. Printing Speed: 90 mm/s Interface: USB Print Order: Compatible with ESC/POS Printing Width: 57.50.5mm Roll Diameter: 50mm / 2in Printing Thickness: 0.06-0.08mm / 0.002 x 0.003in Printing Reliability: 100km Temperature: 0-45 Contrast Humidity: 10-80% Driver: For Win 2000/ Xp/Vista/7/8 for Linux for Samsung Power Input: DC 12V/3A Control Cash Drawer: DC 12V/1A Barcode Type: UPC-A/E, JAN13(EAN13)/8(EAN8), ITF, Codebar, Code 39/93/128, 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) PackageList:1 xThermal Printer1 x Power Cord1 x USB Cable1 xUser Manual