The largest good thing about using a hand grinder like this one by EZE, is that it may be used when tenting, or anyplace else that is without electrical energy.
Additionally it is considerably quieter than its digital opponents, so is perfect for early morning grinding without waking all the household. Comes with a 100% a reimbursement guarantee so if you are not fully satisfied with the hand-held grind, then ship it back with no questions requested.