I received the Shark - Shark Stratos™ Corded Stick Vacuum with DuoClean® Powerfins™ Hairpro™ and Odor Neutralizer Technology. 
After puting all the parts together I start cleaning. This stick vac is much more powerful than the previous Shark I had. There is no pushing this vac as it pulls itself. It has a function for bare floors also. And the dirt cup is larger than my previous vac. All A+++ in my book. 
 Thank you SHARK for a top of the line proudut.