Tenda Super-Speed 300 Mbps Wireless-N USB Network Adapter With 2 built in antennas - 802.11 B, G, N, - 300Mbps - 2.4/2.5ghz - For Windows, MAC or Linux Compatible With Any Brand 802.11g or 802.11n Router Using 2.4ghz Wavelength Provides 300Mbps receiving rate and 300Mbps sending rate Supports PSP, WII, and NDS connections for online gaming - Meets 64/128-bit WEP, WPA, and WPA2 security standards - WPS enabled device Provides two work modes: Infrastructure and Ad-Hoc Supports PSP, NDS and WII connections with Internet and Xlink Kai to enjoy on-line gaming