Whoosh! keeps screens free of dust and fingerprints. Suitable for mobile phones, tablets, laptops, desktop PCs, smart watches and TVs, the spray is alcohol- and ammonia-free and has no nasty chemical smell. Just spray and wipe using the
supplied anti-microbial cloth and your screens will be left with a fingerprint-resisting shine. The Duo consists of a 100ml bottle to keep in your desk and a handy, portable 8ml bottle, plus two cloths. It is available from Staples for £12.49.