Review on Enhance Efficiency with Adapter Attachment Accessories for Electric Industrial Power & Hand Tools by Mark Powell

Works great, the only flaw is that the whole part rotates, not just the internal parts. In a space like removing or installing decking screws under a railing, you need to hold the device in a tight space and do the screwing and drilling with just two hands. It's possible, but you'll strip a few screws if you try.