Serves its purpose. but it's pretty easy. Let's see how long the UPDATE lasts. We've been using it for 3 months now. 6-8 leaves per week, usually one leaf at a time. The center drill behaves as if it missed a tooth or two on the gear. It rotates and stays about 2/3 closed. Contact the seller to see if there is a repair, replacement or not. Just take a look? UPDATE 2: No fix, but the purchase amount was credited to my card.