The blurb says that "...it does not emit any noise and can be used semi-permanently".
This wording appears on the Scan Computers site also, so clearly came from the manufacturer.
What does semi-permanently mean exactly? Does it go bang after X hours of use?
This wording appears on the Scan Computers site also, so clearly came from the manufacturer.
What does semi-permanently mean exactly? Does it go bang after X hours of use?
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