Summary: I give it 4 stars instead of 5 because when I first installed/plugged it in, the signal was pretty weak to the point where I couldn't access the internet. I bought this in accordance with the range described and my router is in the other room on the same floor. No reason it should have issues.
Summary: I bought the card to upgrade. I'd give it a 5, however, I have a Windows 8.1 computer and not until it was delivered did I find Linksys does not support this card for my computer. I was able to find a suitable driver. Add what OS this is compatible with.
Summary: Bought this to replace my Trendnet 802.11G Wireless USB 2.0 Adapter. What a difference. My old adapter struggled to stay at 4 bars let alone 3. It made downloading, streaming movies/music and online gaming torture.
Summary: I haven't owned this device very long (two weks) but at this point I am very impressed. I am paying extra for 20Mb cable service and could never achieve more than numbers in the ten to twelve Mb range. With this device I have yet to see anything under 22Mb!
Summary: Installation couldn't be easier, but kept dropping my connection. Contacted technical support. First time they had me assign a different SSID to my 5 GHz band and change channels. That worked for about 10 minutes. Contacted technical support again and she had me download the latest driver.