My problem is my hands start to hurt after typing on a netbook for any length of time. I usually use synergy to share a keyboard and mouse with my desktop and laptop, and honestly do more of my development on my mac laptop then my pc desktop. My laptop's keyboard is adequate but the trackpad is not. Switching between the trackpad and keyboard leads to pain.<p>My main problem is finding a quality split keyboard that has function keys without special functions and doesn't feel like I'm typing on a sheet of rubber.