A user reviews the Black & Decker CHV1400 14.4 Volt Cyclonic DustBuster Vacuum Cleaner: “Although the Black & Decker CHV1400 14.4 Volt Cyclonic DustBuster Vacuum Cleaner was a little more than the cheaper models, I am extremely glad that I went with the higher 14.4 volt model. I bought the dustbuster mainly for my small carpet in my room. WOW! The vacuum got up so much hair and dust that I didn’t even know was there. I found myself dusting up everywhere and lending it to all my roommates. The Black & Decker CHV1400 14.4 Volt Cyclonic DustBuster Vacuum Cleaner was the first dustbuster that cleaned what it promised and so much more. Highly recommended and a great value to price ratio.”