This Shark vacuum is lightweight and easy to use. I received this product free for testing purposes in exchange for my honest review from Shark and Influenster. It picked up the fine particles on my floor and also cat hair and cat litter. It picked up the same particles on my carpet. I don’t fell like it picked up dirt on the carpet as good as it did on the floor. I love how it maneuvers easily around furniture and walls. It automatically empties when you put it back on the docking station. That saves time as it fills up quickly when you have cat hair. I was able to vacuum the rooms that needed vacuuming without having to recharge in between rooms. I am very pleased with this cordless vacuum and I would recommend it.