Lishi SC4-L 2-in-1 Pick and Decoder for Schlage 6 pin Locks with the C keyway
This is the left hand version of the tool that decodes and picks the standard SC4 key and Schlage depths and spacings. Sometimes it is difficult to read the standard tool if the knob is on a right-handed door and close to a wall. This tool works with a lock even if it has spool pins. The best part is that while you are picking the lock, you are also decoding the lock. That means that you don't have to take it apart to make a new key for it. Just write down the code as you are picking and then use your code machine or your depth and spacing keys and a standard duplicator to make a key to fit.