This product is ideal for powering other devices with optional V-Lock batteries. However, the photos do not show the back of this Mauerlat and that is a problem. There is no easy way to attach a cheese board to the back of this item. Due to an omission, the images suggest that a cheese board could be attached to the Mauerlat, which is not the case. Worst of all, there are no screw holes on the cheese board, which is sold separately.