The modern workspace or home study is full of shiny surfaces that are susceptible to dust and grease contamination in the case of smartphones and tablets smudgy fingerprints are an expected nuisance the bane of users who enjoy a clean screen but posing little risk to ongoing functionality by contrast a scratched or smeary camera lens or photocopy bed can cause serious problems for those in pursuit of clear sharp images keep your screens and surfaces blemish free with an ebuyer technical