Last year I was looking into electronic scales cause its easier on my eyes. But I couldn' t find one that would incriment as fast as I would trickle. They all was very sensitive to wind, or even a washing machine going in the next room. When I was trickling powder, it would take a second or two to update. I came to the conclustion after sending them all back, that I can still do it faster on a beam scale and they update real time. I even tried the powder dispenser from RCBS, and found it way too slow. I can still throw a load faster than that thing dispenses.