The next combination of letters and numbers that you’ll be hearing about is 802.11n, the new Wi-Fi standard that was adopted in January and promises speeds of at least 100Mbs (802.11g maxes out at 54Mbps). As it turns out, D-Link will be the first to the market with routers and adapters compatible with the newly blessed 802.11n. (Belkin did come out with a “pre-N” router in Dec. 2004, but it was based on tentative 802.11n specifications. Specifications that changed, as it turns out.) Dubbed the RangeBooster, this series of networking equipment will consist of the RangeBooster N-650 router, N-Desktop adapter and the RangeBooster N USB 2.0 adapter. As you would expect, the USB adapter is largely aimed at the laptop crowd. The RangeBooster series is due out later this month with the router carrying a $160 price tag while both the desktop and USB adapter are $100.
https://gizmodo.com/belkin-pre-n-wireless-router-reviewed-22916
D-Link to Release 802.11n USB Adapter Soon [Everything USB]