Kwikset Smartcode Traditional Electronic deadbolt is pretty simple to use. I love being key free so if I forget my key or can't find it in my purse now it's no big deal just enter the code and go inside. The deadbolt was a little difficult to install but once in works pretty well. The keypad is touch screen so every once in a while I'll push a number and it doesn't register or pushes the one beside it. Overall great, durable deadbolt lock.