The ProShield Flex features twice the bulletproof coverage we’ve ever produced, with ample pockets and elastic straps to store your belongings. A built-in charging bank and hands-free smartphone holder always allows your device to be handy and charged while on-the-go. The Guard Dog ProShield Flex has dedicated storage for laptops and tablets up to 18 in a TSA-approved lay flat back opening, saving you the hassle of removing your laptop when traveling through security.