Renewable Energy generating stapler stores renewable energy to power a lamp and charge electronic d

For years staples have been known to be made from stainless steel , countless organisations use them to pin together documents, so i imagined with the new technology and innovation it will be quiet cool if staplers and staples saved more purpose than just pinning papers today, what if we had a revolutionised stapler that stored energy each time we pinned papers together and that energy can be stored to either charge phones or light up a lamp in the office? Technology has been revolutionised in such a way that whatever we have in our surroundings can be used to acquire renewable energy as well as transform and contribute to the environmental sustainability.