Visual packaging. Weiser Elements brand. Entry function knob with 6-way latch featuring SmartKey cylinder. SmartKey cylinder eliminates traditional pins and springs. SmartKey cylinder provides instant rekey functionality and is a bump-resistant, higher pick-resistant lock. Included with each lock is the rekeying learning tool that allows the lock to be rekeyed in 3 easy steps. Ball shaped knob features a new Kwikset chassis. Lock activated by key from exterior or turn button on interior.