Dell Vostro V131 Laptop: Slim, Lightweight and AffordableIf you're looking for an affordable laptop to take on the road, the Dell Vostro V131 is worth taking a look at. It is slim, lightweight and it offers 9 hours of battery life. It also has a built-in noise cancelling microphone for teleconfercing in a busy public areas. For delivering presentations, it has a built-in HDMI port, along with a 13.3-inch screen and there is plenty of space with a 500 GB hard drive.