These notes are written for Silver Surfers but may be useful to other readers.
I have had the product for a month and am very pleased with what is is designed for, ie, it is not in competition with its big brothers'which beats as it sweeps etc.
One of its main advantages is its weight (When my wife says, "its light" it is !) For skirmishing carpets, kitchen floors etc it is excellent. Unlike a dustbuster being mains operated it does not suffer from re-charging batteries running down in minutes plus it covers a larger floor area very efficiently.
The owners guide, once you have read/glanced at/ or skipped through the mandatory 3 pages on health and safety the instructions are clear and concise. it is simple to assemble and can be ready for use in minutes. The dust cup (ie, filter) unlike a Ewbank cleaner is easy to fit and clean. I recommend it.