Much smaller than expected but perfect so far. I really like that it has two settings...both have stronger suction compared to my previous handheld vacuum. Convenient earbuds, charging dock and USB charging (cable included). It also seems to last a little longer when swapped out than my Black and Deck One. I chose a different model because while I like my old one, the Black and Decker battery only lasts a year so I chose a different brand this time. I'm not sure how long it will last, but I like the small, sleek design and the suction power. It's a pleasure to keep.