BenjiLock By Hampton, The Key is at Your Fingertips. BenjiLock Travel Lock By Hampton is equipped with advanced fingerprint technology to provide fingerprint accuracy, security and convenience. The padlock features a 33mm lock body, chrome-plated hardened steel shackle, a fingerprint touch panel, and a built-in rechargeable lithium-ion battery. USB mini cable included. The Benjilock Travel Lock houses up to 5 fingerprints. For extra peace of mind, you can easily program a 3-8-digit combination found on the back of the lock. Protect your luggage with our TSA accepted padlock. Travel without worrying about your locks being cut or luggage left unsecured. The TSA padlock is versatile and can also be used for small lockers, bags, chains, storage cases and more. As Seen on ABC's Shark Tank.