Friend of mine has this, utter dogshit. Jams every 2 seconds. If you have arthritis or something maybe but this one sucksIf this worked, it would be cool. But grinders jam a lot.
Tectonic9 Auto Dispensing Grinder
Tectonic9 Auto Dispensing Grinder Discover the ultimate fusion of tradition and technology with the Tectonic9 Auto Dispensing Grinder. This innovative device not only retains the reliability of classic grinders but also incorporates a state-of-the-art electronic dispensing mechanism...www.headshop.com