Ralink2070 802.11b/g 54M USB Wireless Adapter

Ralink2070 IEEE 802.11b, g device supports up to 54Mbps transfer ratesSupports 64, 128-Bit WEP, WPA, WPA2 security modeUSB 2.0 connectivity2.4GHz frequencyInternal Antenna supports operation range up to 15m (indoor) , 20m (outdoor)Supports infrastructure mode, Ad-Hoc mode (Peer-to-Peer communication among any wireless users, no Access Point required)Driver CD includedSpecificationsDimensions: 3.94 in x 1.02 in x 0.51 in