Multi-System CompatibilitySupport Windows 10/8.1/8/7/XP/Vista, Mac 10.4~12.5, Linux Signal StabilityOriginal Realtek RTL8811CU chipset inside, easy installation, high signal stability Operation ModeUp to 600 Mbps speed, dual band 5.8 GHz (433 Mbps) or 2.4 GHz (150 Mbps) Strong CompatibilityUSB 3.0/USB 2.0 interface, compatible with most laptops, desktops, projectors Security FeaturesSuitable for most routers, secure WFA/WPA/WPA2/WPS2.0/WAPI WiFi connection