Tablets are great. My wife owns one. It's like a chiwawa, small, useless, and breaks easy. Buy something that you can upgrade. Stop buying new computers every two years. Just get something reasonable that is expandable. If my daughter can wire up CAT5e punch down wall jacks at the age of 3, you can put a few RAM chips, PCI cards, and ect. If your OS goes to hell. Just reinstall. Portable devices are great if you are never home.