mimo 802.11n

Belkin claims that when its pre-N base station and laptop card are used together, wireless coverage can increase up to 800% compared with "g" gear, and speed can increase up to 600%. And, in mixed setups with older Wi-Fi equipment, the company says range can increase up to 20%.

http://ptech.wsj.com/ptech.html

not a finalized spec but still cool