[quote name='phoenicks']Honestly, I think that Microsoft charges WAY too much for one of these.
Anyway, I just saw them at a local Target on Clearance for $70. I still think that that's too much - they shouldn't cost more than $50 new, and I wouldn't pay more than $40 for a used one.[/quote]
MS charges way too much for many of their accessories. $100 for the wireless adapter? Please. At least, with that, there are alternatives.