Road warriors who want screaming fast speeds when they access the Internet, stream videos, access corporate information and email while at the park or on the road. There's no need to worry about how long your battery might last while you are frantically finishing up that report because the 341U uses your laptop's power to get online. Why hunt for a public Wi-Fi? Stay connected while on your PC whenever you need it, plus you can get online in a flash without the need to install any software.