As technology is an ever changing landscape, the promotional products industry must keep updating the technical promotional items they offer. PromoManagers is constantly updating and adding new tech promotional items in every category from custom portable batteries, to imprinted speakers to branded charging cables. Another growing part of the industries is smartphone accessories such as imprinted cell phone wallets, to custom cell phone rings and even branded phone stands. The possibilities for finding new and exciting tech promotional items for you next tradeshow or corporate gift are endless.