PromoKeychain.com is a Canadian supplier and manufacturer of custom designed and environmentally friendly promotional USB flash Drives. www.promokeychain.com We strive to educate businesses and conference presenters about the reduction of paper waste through the use of reusable digital media handout. Rather than providing their customers with conference binders, workshop hand-outs, or power-point presentation print-outs, we encourage businesses to use our USB Flash Drives branded with their company image. Not only does this help to reduce overall paper waste, it shows that your business cares enough about the environment to make a difference in the workplace. Every flash chip used in our usb flash drives is ROHS and WEEE compliant.