I bought the same D link and really like it. You can use it as a router, access point or wireless client. While I'm a Mac man, the Airport express can cause you to have to put a configuration program on the computer and I could not risk that since I travel with a secure work computer. I've been told you don't necessarily have to do this for every computer, just on a computer to set it up. Still, I didn't want to be traveling and having to trouble shoot in this situation. plus the D link is actually smaller and lighter than the AE if you use the separate power cord with it.