Features: 1.300Mbps High Speed: With the high speed of 300Mbps, you can enjoy watching movies online, with a stable network speed and a smoothing game experience. 2.Equipped with Antenna: Antenna is configured to increase the coverage area and strength of the signal without fear of weakening the signal due to wall barriers. 3.Strong Heat Dissipation: Special dust vents can effectively dissipate heat, while preventing dust intrusion, long service life. 4.Supports Systems: Supports for Android, for Linux, for Windows XP, for Win7, for Win8, for Win10 systems. It can meet the Internet needs of different users. 5.Small Size: This adapter is small in size and takes up no space. Easy to carry, you can experience the Internet anytime, anywhere. specification:Item Type: Wireless Network Card Material: ABS Model: W60 5DB Interface Type: USB2.0 Frequency Range: 2.4ghz to 2 4835ghz Rate: 300mbps Support System: for Android, for Linux, for Windows XP, for Win7, for Win8, for Win10 PackageList:1 x WirelessNetworkCard 1 x Antenna 1 x Drive Disc 1 xUser Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.