As the name implies, the DC59 is unique because it has a motor in the carbon fiber cleaning head. The idea, according to designer James Dyson, is to make it as good as a dedicated plug-in vacuum on carpets.  Search “dyson-dc23-turbinehead.html” from Dyson Wireless Handheld Vacuum for Small Jobs

Search “dyson-dc23-turbinehead.html”

As the name implies, the DC59 is unique because it has a motor in the carbon fiber cleaning head. The idea, according to designer James Dyson, is to make it as good as a dedicated plug-in vacuum on carpets.