"Lakeland Electric Scrubber" star star star_border star_border star_border NOT good for people with dexterity issues: the inner 2 batteries get stuck unless you squeeze the hard plastic tube, the heads are difficult to remove. For cleaning, if you can overcome those, it is fine. Battery polarity inadequately signed - well not at all really! Uncharacteristically poor product in those respects. support_agent A note from the team We’re sorry you found this difficult to use, but we’re pleased to see our team were able to provide assistance. As you’re covered by our three year guarantee, you can return it if you feel you won’t be able to use it going forward.