All the major manufacturers, USR, MS , ASUS, Cisco etc. etc. etc. effectively field similar products. The only thing you have to check is the protocol (802.11g instead of 802.11b) and the price. You can check a speed test but I found that the data transfer differences only existed significantly under test conditions and in practice were negligible. I'm not particularly fond of Ad-hoc connections (since you only got 2 stations) because they tend to have inferior transfer and are less appreciated by the average home OS (XP), does save you a few dozen bucks though.
GL
Note: Some do excel in the quality of the accompanying manual though, it might be a wise thing to ask the salesman which he finds the most comprehensive and/or accessible manual...
