1.Brand new 2.High quality 3.Hot sales 4.Good after-sales service Specifications:- Standard: IEEE802.11b/g/n, USB 2.0- Modulation:IEEE802.11b: (DSSS), 05/05/11 Mbps (CCK) 2Mbps (DQPSK), 1Mbps (DBPSK)IEEE802.11g (OFDM), 48/54 Mbps (64QAM) 24/36Mbps (16-QAM), 12/18Mbps (APSK) 6/9Mbps (BPSK)IEEE 802.11n: (40MHz) up to 150MbpsIEEE 802.11n: (20MHz) up to 72Mbps- Port: mini USB- Antenna: extermal- ...