I just installed the TEW-MP2U this afternoon. 2 laptop in WinXP / wireless / Livebox and OfficeJet6210 Hp printer. The aim was therefore to print / scan from 2 portable wifi on the multifunction printer. The TEW-MP2U is as its name suggests equipped with 2 USB ports for connecting to choose 1 or 2 printer or a mass storage unit as an external hard drive or a USB key. The delivered simplified manual is very well done with patterns and quality photos. I followed step by step and have no problems configuring the print server. Really simple. 5 mins and presto, it's coming out! The prints are fast and reliable: happiness! I used the second USB port to connect an external hard drive, which becomes so plug and play network drive accessible by each of the laptops. I recommend this without reservation!