One of the things that has always annoyed me about travel is the hit and miss internet connectivity. On top of this, in most hotels you cannot have multiple systems on their wireless connection without paying extra for each (somewhat understandably, though).
There are more than a few solutions to this, but many involve external devices that take up space and time to get working. However, ASUS does have a solution that can serve multiple purposes. This is the USB-N13 802.11n wireless adapter.
The USB-N13 is not just a WiFi adapter; it can also serve as a wireless access point with full support for PSP Online Gaming through the Xlink Kai interface. For $24.99 from NewEgg.com, you get a lot of options. Let's see if it can live up to the claims.