1) The product image is the lever to open the left to see next to the number pad in black (plastic). This is the successor now also made of metal!
2) Until now, the inner workings not filled. The new series now has two hooks for keys. So far, everything was empty inside and the keys had to be laid on the ground.
All other features as described and just buy it. As I said it's the same product (and its model number but the above points have been improved).