Router planes like this can be very handy and in many cases can be used to mortise a hinge on a door with less mess and time than hauling out and setting up the power router.
Loosely based on the Stanley 271, this small router plane features a tout 1/4" square blade and is perfect for small relief and shallow mortise work. The cast Ductile Iron body is 4" x 2" and weighs only .55lbs.
from $80