After the item mysteriously appeared in a UK supermarket
this weekend, Microsoft has finally offered a North American release date for the Xbox 360 Wireless N Networking Adapter
-- and it's right now
. Or, rather, "this week," as the announcement puts it. The new version of the official Wi-Fi adapter will retail for the same $99.99 that the first version commanded (though Amazon has it for $87.99
right now, and the old one at $76.49
The Wireless Adapter N adds support for the 802.11n protocol
, which should allow for higher-speed wireless connections. It also adds a second antenna, which allows for symmetry. Given its high price, it may cause buyers to suffer like the 802.11g did.
We've confirmed with Microsoft that the original 802.11b/g adapter will only be available while supplies last -- at a new price of $80.