This is handy for reaching awkward places that regular vacuum cleaners can't reach and the suction is effective. The main unit is sturdy and it comes with a plethora of attachments, for some of which I can't determine a use as they're not shown in the instructions. Some of the attachments seem a bit fragile, and I think that they might be easily damaged by a careless knock or drop. All the attachments are just a push fit, which isn't particularly secure. Also, the fixing points for the shoulder strap don't seem very strong and might break after extended use. With care I expect that it could give a few years of useful service, which can't be bad at the price.