One marvelous beard... great coverage, beautiful color.  At your current length, you may find scissors to be your best bet because you would need to float a beard trimmer. When my barber trimmed my beard at about the same length, he drew the hair out with a comb and just trimmed along the comb to shorten the hairs just slightly... same technique he uses to shorten head hairs. Good luck.

Library Central of Beard Growing... new beard growers check out Starting and Accepting sections

Beard Board Essentials Library... learn all about Rules, Posting, Pictures and much more

My personal beard journey