HORNADY LNL 1911 Auto Primer Tube Filler #050098 Primer Tube Replenisher

Reloaders who want to facilitate the filling of the primer tube now have a quick and fun alternative, with the Hornady® 1911 Auto Primer tube filler.
Designed for maximum user safety, it has an ergonomic grip that positions the tray at the optimal angle for feeding primers. The device is powered by two easily replaceable AAA batteries and fills a 100-primer tube in 10-15 seconds.

The manual can be found HERE