As for the TEW-687GA adapter, its specs and capabilities are in fact unmatched, which must be the reason why it is so steeply priced.
*Looks back at Wireless performance section*
Wait, what? Are you sure about that?
The triple-channel adapter is greatly inferior to its simpler opponent. I’d really recommend TrendNET to revise their firmware for the TEW-687GA. Although its speed of 70-90 Mbps is good, the speed of 150 Mbps is much better.