Works with most usb printers that support RAW protocol, such as HP, Canon, Epson, Brother, Sharp, Fuji Xerox, Lenovo, Aurora, Samsung, Konica Minolta, Deli, Toshiba, Kyocera, Zebra, OKI. A few printers are not supported, such as Canon LBP2900, 2900+, 3000, 7200, HP P1108, HP M403D, Epson 1390.