Took v8 after dc62. The excellent vacuum cleaner, quickly copes with any dirt on any surface thanks to a set of nozzles. In my opinion, 62 is much more powerful. Enough for a 2-room apartment. Ideal for picking up pet hair. I would like a bigger dust collector, but this is already v10 (but it is bulky). In general, the wife is happy! And this is the main thing!)