Prim&Prep
Stubble Trimming
While beard trimmers will, of course, knock out length beard hairs, you should also check to see if each model can effectively trim your stubble.
If a beard trimmer can also clean up your stubble, this gives it a little more utility and lets you really prepare your face for a clean shave.
Beard trimmers can do this with a very low attachment or guard comb, or you can just remove all the attachments entirely and use the trimmer blades themselves.
Stubble Trimming
While beard trimmers will, of course, knock out length beard hairs, you should also check to see if each model can effectively trim your stubble.
If a beard trimmer can also clean up your stubble, this gives it a little more utility and lets you really prepare your face for a clean shave.
Beard trimmers can do this with a very low attachment or guard comb, or you can just remove all the attachments entirely and use the trimmer blades themselves.