Give your PC a permanent way to connect to your home wireless network with the TP-Link TL- WDN4800 Wireless Card.Cable free connection Fitting comfortably into a free slot inside your computer, the TL- WDN4800 is quick and easy to install and will have you connected and to the internet in no time. Dual band compatibility lets you connect to either connection provided by a modern dual band router.You can stick to 2.4 GHz for simple email and regular internet browsing and for more intensive tasks, such as gaming or high definition video streaming, switch to the high speed 5 GHz frequency.