Of course, getting a tablet to last longer between charges takes a little effort on your part, as well as a willingness to accept a few connectivity and performance trade-offs, which we address in this slideshow.
A metal base plate protects the bottom sides of your door from dings, scratches and scuffs. Wood door base plates come in two types: adhesive-backed and screw-on. A screw-on base plate requires putting holes in your door, while an adhesive-backed one does not.
Measure 1 inch up from the bottom of the door on both sides with a tape measure. Mark these points with a pencil. This is where the bottom edge of the metal base plate will sit. Measure in from both sides of the door 2 inches. Place a mark with a pencil at this point. This is where the edges of the metal base plate will be. Set the metal base plate up against the door and line it up with the marks.