Xbox 360 wireless connection

[astroglide]

I use to plug my ethernet cable from my router to my 360 because they where right next to each other. The new house I bought though Im putting the 360 and stuff in the corner of the basement while the wireless router is up stairs. I figured if I did run a cable Id need about 100 feet but obviously I don't want to do that. so my question whats the best strongest wireless adapter for 360

[Blznsmri]

I use to plug my ethernet cable from my router to my 360 because they where right next to each other. The new house I bought though Im putting the 360 and stuff in the corner of the basement while the wireless router is up stairs. I figured if I did run a cable Id need about 100 feet but obviously I don't want to do that. so my question whats the best strongest wireless adapter for 360

The one that microsoft makes... that you have to order online because most stores don't carry them anymore because the old systems are now obsolete.