MagConnect Pro is the smartest way to secure your car’s key fob, flashlight, pepper spray, USB, and other accessories to your KeySmart or key chain. Instantly snaps into place with the secure magnet. Universal: Works with KeySmart key organizers and traditional key chains. Ultra-strong magnet and dovetail that holds up to 20 pounds. Strong & Secure: won’t break or pull apart unexpectedly. Easily carry your most important items at a moment’s notice.