If you need a computer to be moved from room to room or state to state, there's no choice but a laptop. But beyond the portability factor (which is a biggie), and space limitations on placing a desktop to the side or under a desk, why would you get a laptop? My laptop takes up the same amount of desk space as a full size desktop keyboard, without its comfort and features. It has a small, squinty screen that washes out if I drop my head. Sure, I added an external monitor, but now it's really taking up desk space to get the monitor far enough away so I can drop the laptop's screen out of the way. It costs at least 30% more than the desktop I'm about to buy, all with slower parts that most likely won't hold up as long as a desktop's, a battery that must be replaced every few years, and limited, or tedious expandability. I will say though, to look at my laptop next to my old desktop tower, for the average user, the laptop probably looks easier to deal with.