The Shark PowerDetect Vaccuum is the coolest vaccum I have ever had the pleasure of using.  When I first opened the box, I was immediately taken back by how beautiful it was. Its sleek and stylish and has the most beautiful purple shade. It's so lightweight that you can lift it up to clean curtains and other things that are high up with little effort.  It comes with a few extra assesories that help with different cleanups. One is for dust and the other to help clean up pet hair. Now, the thing that makes this really stand out from the rest is its power detect system. It can determine how much power and suction it should use by the amount of dirt and depris it senses. It also can identify if it's being used on carpet or hard floors. It will adjust its settings so you don't have to. I never thought I could love a vacuum like I love this. My house is cleaner than ever, and i actually look forward to vaccuming!