The Prague handleset has a sleek contemporary design that compliments transitional and modern homes. The clean lines and soft curves of this handleset bring style to any home while maintaining superior security. Featuring SmartKey Security, which protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds. SmartKey Security re-key technology is compatible with Kwikset (KW1) keyway or (SC1) keyway options. Comes with two keys. Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations. Deadbolt Latch has 2 interchangeable faceplates - round corner and square corner. Certified highest residential security, durability and finish - ANSI/BHMA grade AAA.