The CWD-905 wireless USB adapter complies with 802.11n (draft 2.0) as well as 802.11b/g standards. With multiple antennas transmitting and receiving, CWD-905 not only provides more stability and longer ranges but can also reach speeds of up to 300Mbps. With advanced wireless security, support for QoS and drivers support for major operating systems, CWD-905 is an ideal solution for any wireless network.