I used to have an ergonomic keyboard that I typed on for years. It always felt more comfortable to type on than your average keyboard, however, I had two issues with it. The first was that any time someone else used my computer, they complained that my keyboard was hard to type on. The second was that whenever I used a PC with a regular keyboard, it took some time to adjust. Logitech has released a new kind of ergonomic keyboard that promises to eliminate these issues.