Kevin Allgood wrote an interesting article for Brave New Traveler asking readers to consider why they need to carry a laptop on their travels. I stopped carrying a laptop when I bought my Archos 604 WiFi, it fulfills the three main functions the much heavier laptop used to do for us:
1. Stores movies to keep us entertained.
2. Back up our digital media (photos, video etc).
3. Web browsing.
Email and blogging still requires a trip to the Internet Cafe because there is no keyboard but I can accept that small inconvenience for the two kilogram weight saving.