by Edited by Lisa A. Grimaldi | November 12, 2012

Bright Box charging stationBrightBox is a cellphone-charging station that lets users charge their mobile devices in secure mini lockers (which are paid for and opened by users' credit cards). The stations' video screen can also be used to run exhibitor ads, sponsor messages or event information. Cost: rents for $175 per day, for up to six days (minimum rental, two days). (646) 756-0056;