Review on Electric Salt & Pepper Grinder Set - Automatic, Refillable, Battery Operated Stainless Steel Spice Mills with Light - One-Handed Push Button Peppercorn Grinders & Sea Salt Mills by Justin Olson

One of my wife's Christmas gifts and it has become her favourite. They look very elegant on the table, the button actuator works very well and the LED works, but unfortunately it only works on one of the devices, but it's not a big problem. The motors seem very strong, hopefully the batteries will last a year or more with frequent use. Their only downside, and this applies to all these mechanical coffee grinders, is that their performance is limited. And it is limited due to space for motor, blades, batteries, controller, etc. This means you'll have to fill them more often than by hand, but the ease of use is definitely worth it.