... , Windows OS,Mac OS,Linux,WPA, WPA2, WMM Ralink 5370 USB Wifi Adapter with 2dBi Antenna This mini profile WLAN adapter ... rotable antenna supporting IEEE 802.11b/g/n standards with USB Connector supporting USB2.0 interface.It is a hilghly integrated ... .7x58mm, details refer to the figures.Net Weight9.8 g wireless usb adapter for wifi DVB