Dyson's latest stick vacuum is impossibly thin and lightweight - but is it worth it at $599?

The PencilVac's cleaning head replaces the traditional roller brush with hair-detangling cones, and it's available starting today.

Dyson's latest stick vacuum is impossibly thin and lightweight - but is it worth it at $599?
The PencilVac's cleaning head replaces the traditional roller brush with hair-detangling cones, and it's available starting today.