Ckeyin 150mbps Mini USB Wifi Wireless Adapter 150m Network LAN Card 802.11n/g/b Mini portable USB 2.0 design Wireless N speed up to 150Mbps, ideal for internet surfing and on-line gaming Complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, IEEE 802.11b standards Provides two work modes: Infrastructure and Ad-Hoc MIMO technology makes wireless transmission rates up to 150Mbps CCA technology enhances your signal stablility by automatically avoiding channel conflicts Quick secure setup, complies with WPS for worry free wireless security Wireless security encryption easily at a push Of QSS button Supports 64/128-bit WEP, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions Supports WIN2K, XP, VISTA, WIN7, MAC, LINUX operating system Supports wireless roaming technology for high-efficient wireless connections Seamlessly compatible with 802.11b/g/n devices Specifications: Standards:802.11b/g/n Interface:USB 2.0 Frequency Range:2.4 - 2.4835 GHz Storage Temperature:-40C~~70C Wireless Security:64/128 bit WEP,WPA,WPA2 Dimensions:15mm*34mm*9mm Operating System:WIN2K/XP/Vista/Win7/Mac/Linux Weight:27g Package included: 1 x USB Wireless LAN Adapter 1 x Software Driver