Mini Portable: Compared to traditional printers, this portable printer weighs only 0.9kg, about the size of two mobile phones. A portable printer can easily fit into your bag and meet your needs when you are on a business trip. It allows you to print the files you need anytime, anywhere Inkless Printer A4: Portable wireless printer harnesses the power of thermal A4 printer technology, don't require ink, toner, or ribbons, no ink-related blockages and cleaning issues. And instead you ONLY need to replace the thermal paper and you're good to go, cheaper than traditional ink cartridges and paper 203DPI Print Quality: The 203DPI thermal printer prints smoothly and clearly, ensuring sharper fonts and graphics and better prints without worrying about blurry prints. Suitable for car, business, travelling, small office, university and home use, for printing invoices, contracts, lists, photos, exam documents contracts, forms, study materials, travel documents, meet your various printing needs Compatibility: The thermal printer supports Bluetooth connection for both iOS/Android phones, and USB connection for Windows and Mac computers. Please note downloads and installs drivers before using. supports multiple file formats such as Word, Excel, PDF, TXT, JPG, Web Long-Lasting Battery: Built in 2600mAh battery design, which can continuously print 3hrs and 160 sheets at one time after full charged. This mobile printer will be a great travel printer for businessmen and students