Aggrenox pen

This is an excellent pen. Heavy, wide bodied, with ink that doesn't skip. I'm currently using it as my primary pen.

Spiriva pen

Nice to hold, but really bad ink. If I actually cared, I'd change out the cartridge. I don't care that much.

Micardis pen

This is actually a pretty good pen. The way it clicks open bothers me a bit, because I end up opening it as I slide it into my pocket, so I get black streaks on my nice white coat. I can't carry this one around the wards anymore.