After reading the reviews of various brands I finally purchased this mini hand held Philips vacuum cleaner FC6130. I am really happy with my decision as the product is really efficient and has good suction power, it is powered by a 900w motor, use the nozzle attachment for more efficient cleaning. It also comes with a flexible hose and brush attachment for cleaning larger surfaces.
One more cool feature that is worth mentioning is that its "dust bag free", so all the dust collects inside a translucent green container that can be emptied in a snap. You will really fall in love with the sleek design of the product. Overall the product gives you great value for your money.