CanaKit Raspberry Pi WiFi Wireless Adapter/Dongle (802.11 n/g/b 150 Mbps) 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. Quick secure setup, complies with WPS for worry free wireless security. Supports wireless roaming technology for high-efficient wireless connections. Ralink 5370 Chipset 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. Ralink 5370 Chipset Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Wireless Speed 11n:162/108/81/54/27Mbps 135/121.5/108/81/54/40.5/27/13.5Mbps 130/117/104/78/52/39/26/13Mbps 65/58.5/52/39/26/19.5/13/6.5Mbps 11g:54/48/36/24/18/12/9/6M(dynamic) 11b:11/5.5/2/1M(dynamic)