One swipe lifts the fur
Short strokes, one direction. The fur rolls into a clump on the pad instead of flying around the room.
No refills, no batteries
Pull the clump off, rinse the pad under the tap, let it dry. Lint roller refills run about $150 a year. This is $24.99, once.
Couch, car seat, clothes
Fabric sofas, car seats, bedding, carpet and jeans. The big pad for furniture, the small brush for clothes and corners.