I love fresh ground pepper and sea salt when preparing fresh food.  However, using hand grinders has become difficult due to weakness in my wrists and hands.  I purchased the rechargeable salt, pepper, and spice mill due to this difficulty.  I love the fact the mill is rechargeable so I don't have to keep replacing batteries and it is so easy to use while prepping food. I can use one hand and have fresh ground spices. LOVE LOVE LOVE this mill.