There is another good one. plus u get a new, sharp blade..
personally, I gave up razor shaving (even electric rotary style blades) and now I just use by buzzer (same one I use to cut hair), but without any of the plastic guards..
I like that short, clean, but still a little beard look, plus there's no irritation.
Nice! Do you have a portable trimmer you can take, or if it's a short trip, you just don't bother?