The assembly is impressive - nothing staggers anywhere, everything is solid! Of course, the power is weaker than stationary vacuum cleaners. But it is not bad enough to collect garbage, hair, sand (it is better from carpets / paths than from linoleum). As someone wrote "does not tear the cat off the floor")))) But it also copes with its task worthy of its power! An interesting backlight at the brush allows you to see the garbage that needs to be collected. Bought for 2700 - generally fire!