Black and decker nv3620n gb dustbuster is a 36 volt cordless hand vac that is ideal for light cleaning tasks around the home its light weight cordless technology allows for grab go convenience ergonomic design allows for maximum user comfort the quick release bowl feature saves time and keeps your hands clean the wide mouth means this vac can effortlessly scoop up large debris such as pet food and cereals the dirt bowl is translucent and bagless making it easy to see the dirt and know when it