We’ve had to tolerate wireless USB adapters that were several inches long for years and now the folks over at trendNET has finally come up with a solution to that by offering a wireless USB adapter that is tiny, similar to the wireless receivers used by Microsoft and Logitech for their portable mice nowadays. The trendNET TEW-648UBM is touted as the world’s smallest 802.11n adapter and supports speeds of up to 150Mbps, measuring in at just 0.59” x 0.74” x 0.28” and only sticks out of the USB port by 0.3″ when installed, allowing you to leave it plugged in most of the time. The adapter is priced at $39.99, though the trendNET online store is currently offering it for $15.99.