I absolutely love my Hoover cordless hand vacuum! It would s the most powerful hand vacuum that I've ever used! It's equipped with a high performance digital motor, as well as a lithium ion battery. The controls are right at my fingertips and it's so easy to empty the dirt cup! It comes with a crevice and upholstery tool, so you can clean so many places that a big vacuum can't reach. I highly recommend this vacuum! I just can't live without it now!