This is a small thing, but since you haven't bought it yet, I'll give you my thoughts. Instead of the Micra, I'd recommend the PS4 or the Style. The Style is lighter at less than an ounce, but I find my PS4 is incredibly handy. I literally use it every day, not just backpacking. I have the Micra and like it, but the design has been surpassed in my opinion by the PS4. The pliers on the PS4 are usable as tweezers, plus you get the scissors and screwdrivers. The Style has the PS4 beat by weight though hands down, at the cost of no pliers. PS4 weighs 2.1 ounces.
I'm a big Leatherman fan; I have the original Leatherman (which still sees regular use around the house and garage) the Micra, the P4 (discontinued), and the PS4. I think I have another I'm forgetting. Plus my girlfriend keeps her PS4 on her keys.