I have a desktop, a netbook and the edge. The purpose and use of each overlaps each other. I use the edge for reading books, magazine and doing some browsing to pass/kill time while I'm waiting for the kids to finish their extra curricular activities. I use my netbook (Lenovo s10-3t with 3G connection) to do something else which requires me to use a keyboard such as emails, doing some paperworks etc. while I'm away from the desktop, and I use the desktop for downloading videos, mp3's, games, editing pictures and other stuffs which needs an optical drive and reliable speedy connection.