Meet Magwoods: magnets you can use to hold pens, paper, and even tablets. You can use a single one to hold a piece of paper. But combine a couple, and you will be able to hold a smartphone or tablet. If you have a metal door, you can use Magwoods to hang your jacket or other clothes. The developer has coated each neodymium magnet with liquid rubber to give it a greater friction coefficient.
You can’t expect these magnets to hold your super heavy items. But for smartphones or papers, these should do. Magwoods look good and are super helpful. You can get them on Kickstarter.