Support Windows XP/Vista/7/8/10 >>>( NOT Support to MAC and Linux ) D25 wireless USB network card is suitable for wireless connection of desktop PC and Laptop. It can provide convenient and fast wireless network mode. The network card has its own drive U disk, which supports the installation and drive of non-CD, and avoids the trouble of CD-ROM. Support 64/128-bit WEP, WPA, WPA2 Encryption methods and 802.1 x security Authentication standards. Slim and Lightweight Easy to carry Everywhere. Lightweight is not to bring any extra burden to your pocket. Driver Free Wifi Adapter Transmission Rate: 1200Mbps Wi-Fi supported frequencies: 2.4G Interface type: USB2.0 Wireless protocol: 802.11 Support 64/128-bit WEP, WPA, WPA2 Encryption methods and 802.1 x security Authentication standards NOTE :- (1.) It is NOT Support to Mac or Linux....( Only Windows are Supported) (2.) Not Support to HDTV/DVR/Set Top Box/Bluetooth. (3.) It is Not a Bluetooth Device or Not Support to Bluetooth. Share Internet from Router/Mobile to PC/Laptop/Desktop This receiver are Above our think. 1. Easy to carry 2. Driver Free 3. Make Higher Speed than normal adapter 4. make your Life Easier 5. No Need of CD-ROM 6. Just Plug and Play 7.Please Check Manual for Easy Set-up Share Internet from Router/Mobile to PC/Laptop/Desktop This receiver are Above our think. 1. Easy to carry 2. Driver Free 3. Make Higher Speed than normal adapter 4. make your Life Easier 5. No Need of CD-ROM 6. Just Plug and Play 7.Please Check Manual for Easy Set-up High Speed Provide This Adapter give Better Speed Than Normal Adapter . It is Made of High Quality Chipset support only for Windows . Driver free adapter No need of CD-ROM in your Desktop PC..Just Plug and Play Adapter... Follow User Manual it so easy