I use both. Sometimes I type, sometimes I use the buttons. I'm on a laptop also, but when at home I plug in a regular mouse/keyboard/monitor so it functions like a regular PC- only I can unplug it and take it with me if I want!
How I got that way- I bought a laptop, then 2 weeks later my desktop died (bad motherboard). I pulled the hard drive and put it in a USB case and have all my files, and just plugged in my laptop. I'm happy with the way everything works so I never bothered to repair my other PC.