Catalyst, known for its waterproof cases, has recently released its Catalyst Case ($90) for iPad mini 4. The case is designed to be waterproof to 6.6 feet deep, and Catalyst claims it will protect the iPad mini 4 from drops up to 4 feet. The hard plastic and rubber case fully encloses the iPad, of course, with screen protection and a thin membrane enabling the use of Touch ID. The clear plastic shows off the back of the device, and rubber plugs cover both the headphone and Lightning port. Sound, oddly, is vented toward the back of the device. Catalyst Case comes with a thin plastic multi-angle stand.{/exp:char_limit}