Nintendo DS Browser (Nintendo DS, 2007)

This thing won't break any internet speed records and I doubt it would be very good for graphics-heavy web-pages, but for a simple and easily portable way to check your email on-the-go, this works great! The hand-writing recognition ability of the DS makes inputting data easy and navigating on the Opera Suite is so intuitive that you could get by easily without even reading the manual. For those times when you don't want to lug around your laptop or pay to use a public terminal, this thing is awesome! It does have it's limitations, but they are easy to overlook when you consider that spending a little bit of money makes your DS that much more useful! And, if you have an internet-hog in your home, this is a good and cheap way to overcome that problem!