Portable & Compact: Weighing only 750g, equivalent to a bottle of water, and measuring 28.3cm in length, similar to a Pad, this is a total portable printer wireless for travel. With Bluetooth connectivity, it allows you to print on the go. Additionally, the built-in 2600mAh battery ensures uninterrupted use throughout the day. Whether you're in a classroom, library, airport, or even the Grand Canyon, this small printer is all you need to print documents effortlessly. Inkless Printer: Harnessing the power of thermal printing technology, this innovative printer eliminates the need for ink, toner, or ribbons. Say goodbye to costly replacements and endless trips to the store. It's important to note that thermal printers exclusively support thermal paper, rather than ordinary paper. Experience the ultimate convenience and savings with our Inkless Printer. Device Adaptability: The thermal printer offers seamless connectivity options for various devices. It supports Bluetooth connection for both iOS and Android smartphones, and USB connection for Windows and Mac computers. Please note that when connecting to a computer, the included data cable must be used. Additionally, a USB-Type C adapter is required for Mac connections. And it is designed to handle multiple file formats, ensuring compatibility with Word, Excel, PPT, TXT, and JPG files. More Printing Options: The A4 portable printer has a built-in stopper to adjust the paper slot width, which can be flexibly switched to print on thermal paper of 216mm/210mm/107mm/77mm/57mm (US letter/A4/4"/3"/2") width, also supports rolls and folding paper. Meet your printing needs for many occasions! Trustworthy Brand: We provide video tutorials, printing tips, telephone, and computer remote help, 24/7 online to ensure that you can get a prompt reply. [Notice] This printer does not support connecting to Chromebooks.