This past Christmas I gave a magnetic key holder (#3 above) to my husband which was really a gift to our home, so it was really a gift half to me. Instead of our key dish which had at some point become overrun with spare keys to my sister's, my neighbor's, and several sets of "mystery keys", we now each hang up our keys when we arrive home and it saves us the aggravation of fishing through a bunch of keys as we're dashing out the door.
Here are ten magnetic holders in a range of price. You could also repurpose a knife rack for the same duty.
1. Key Target designed by Bower for Areaware in 2 colors, (approximate ship date 5/15/14)
2. Magnetic Cloud Key Holder (adhesive) by Suck UK, $22.60
3. Blokkey All in One Organizer by Board by Design, $74 (other shapes, colors available)
4. Magnetic Key Ring Holder and Shelf by Meriweather, $42
5. Magnetter Key Panel and Letter Holder in white by Umbra, $15
6. Magnet Key Holder by Kikkerland, $19
7. Black Walnut Magnetic Key Holder by McMasters Woodworks, $35
8. Wall Turnkey by Tomàs Bedós, 38€/sm, 56€/lg (ships to US)
9. Coat Rack and Personal Organizer by Meriweather, $105
10. Keypad Adhesive Key Holder, £11.99 (ships to US)