niceEshop(TM) 1/4 Inch Tripod Mount Screw To Flash Hot Shoe Adapter For SLR Camera -Black Wireless Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b. Chipset : Ralink RT5370 Provides two work modes: Infrastructure and Ad-Hoc. Wireless N speed up to 150Mbps (ideal for internet surfing and on-line gaming) Quick secure setup,complies with WPS for worry free wireless security Wireless security encryption easily at a push Of QSS button Built-in software driver,no need CD drive