A year ago, TRENDnet announced the world’s smallest Wireless N USB Adapter and now they claim that again with a new model TEW-648UBM, which measures only 1.5 x 1.9 x 0.7 cm and weights 1gram.
The compact wireless adapter utilizes USB 2.0 interface, compliant with IEEE 802.11n standard and extends less than 9mm from the edge of a computer. It support One-touch wireless connection with a Wi-Fi Protected Setup (WPS) button, also backward compatible with IEEE 802.11g and IEEE 802.11b devices, Supports 64/128-bit WEP, WPA/WPA2-RADIUS, and WPA-PSK/WPA2-PSK and offers up to 150Mbps speed.
It is backed by three year warranty and has an MSRP of U.S. $39.99.