I like my XPS 10. It's useful. Having a USB to Serial adapter driver, a serial console, and a VNC client would make it more useful, though. Currently, I use it to remote to servers using Remote Desktop, web interfaces for our KVMs, SSH access to Linux and Unix machines, and accessing documentation at work, while at home I can open and make small documents, play certain games, surf the web, and watching Hulu and Netflix. The screen is kind of annoying for reading through the Kindle app. It's too narrow to read vertically (three to four words per line) and too short to read horizontally. So, generally, I'm happy with it.