[Professional Service and Perfect After-Sales]: We are a professional manufacturer specializing in the intelligent printers research and development. It definitely beats writing labels. Would recommend for any business owners that are looking for a cost saving and reliable labeling solution. [42ml Quick-Drying Ink Cartridge Included]: This handheld inkjet printer comes with a black original high-definition 42ml quick-drying ink cartridge that can effectively prevent from ink-leaking or nozzle-blocking problem in the maximum limit and provide excellent smooth & brightly-colored printing experience. Ink colors available: Black, white, Yellow, red, blue, green, invisible, UV. [8+ Printing Contents and 10+ Printing Surface Allowed]: This e-marking printer is suitable for printing text, label, digital, QR code, barcode, production date, time, logos on the surface of paper, boards, carton, stone, pipe, cable, metal, glass, plastic, cloth etc directly. 2 Languages available and 360 degree all-round printing supported. The printing height can be adjusted from 2-12.7mm, and length is not limited. [Wireless Edit Smart Touch Screen]: This smart Mini-size inkjet printer adopts a upgraded powerful quad core CPU and independent System that guarantee a smooth and stable operating after hours of using. NO need to be connected to APP, computer or mobile phone. With its clear small touch screen, contents will be easy to operate. Saving a lot of time and effort when you need to edit or revise. [Smallest Handheld Printer]: We Provides a More Convenient Choice for Handheld Printer Users, this Portable Mini Printer Weighs 0.55lb/0.25kg and is at a very small size of 4.33*1.85*2.87inch (110*47*73mm). Based upon reliable inkjet technology, delivers consistent, high-quality, fast printing, exceptional value and ease of use. Fits in your pocket nicely. Super easy to get your printing journey started when you go out for business.