I purchased this with the intention of using it for printing on the go, but I ended up not needing it, so I am putting it up for sale. A replacement ribbon is also included!! It's 27,000 yen on Amazon. Compact USB scanner, made by HPRT. Small and mini size. - Brand: HPRT - Type: Scanner - Connectivity: USB - Color: Black - Size: Compact 【Portable】Mini A4 mobile printer. Compact design and portable size, can be used anywhere, anytime. 【Thermal Transfer Technology】Uses thermal transfer technology to print on A4 plain paper. 【Ribbon】No ink required, just replace the thermal transfer carbon ribbon. 【How to Use】You can print wirelessly from your mobile phone using the APP. You can also print from your computer by connecting via USB and installing the driver. If the file format is not compatible, it is recommended to convert it to PDF format. (Please install the APP or driver correctly from the download address listed in the manual) 【Print Quality】300dpi print resolution. Excellent print quality compared to other thermal transfer printers, and it won't fade. (Please be careful not to use rough paper. The smoother the printing paper, the better the print quality.) Thank you for looking.