If you want to stay connected to the web always, then this Mini Wireless N USB Adapter from TP-Link is what you need. You can now enjoy surfing HD videos, online gaming, and chatting online without any pauses. 300 Mbps Speed This wireless adapter supports a speed of 300 Mbps and features the MIMO technology, both of which together offer you fast and reliable wireless connection, so you can stream videos without any lag. Easy to Setup  In order to set up Wi-Fi connections, all you have to do is press the WPS button and connect it to your laptop or desktop and enjoy fast network without the hassle of wires. Compact Size It has a compact size and fingertip design which make it easy to carry it, so you can enjoy high-speed wireless network wherever you go.