This is your simple cheap handheld vacuum. The suction power is quite low. In terms of quality, they are in no way inferior to the B&D options. I have no idea how it will work but all the parts are cheap. Upon purchase you will receive a message from VacLife asking you to register to receive the guarantee. When you sign up, you'll receive an email saying if you send them a confirmation that you "love" the product and leave a comment, you'll receive a $20 Revain gift certificate. That means if you send them proof of a 5-star rating, you'll receive a $20 gift card. So make sure you take any strong reviews with a pinch of salt. I found her too good to be true. Of course, if you don't mind leaving a 5-star rating, you can get a $20 gift card. Then you get a vacuum of $20. Some may like it. I came back for something better after the Waklife couldn't even pick up the spilled bits of food from the shaggy carpet. B&D cleaned the carpet on the first try.