【Share Up to 4 Printers】The print server transforms your USB printer into a wireless printer, so as long as it is on the same network, no matter where the computer is, you can easily access and use the printer. In addition, with the help of a USB-A hub, this USB print server supports connecting four printers, which greatly improves the efficiency of printing files and is suitable for multiple people. 【Various Operation Modes】This printer wireless adapter supports wired mode, 2.4G wireless network mode and standalone mode, converts your ordinary USB printers to wifi printers in different ways to meet your needs for using wireless printers on varied occasions. Note: In stand-alone mode, you don’t need to connect the superior router, but there’s no access to the Network at the same time.