We are a benefactor supplier of affordable mobile accessories. We are committed to providing the very best in accessories and service for a friendlier user of mobile products. Our powerbanks are of very high quality and durability. The intended use of the powerbank is to re-establish the charge to your mobile devices (android and iphone) phones, tablets, cameras etc, when the power is/has been depleted, and there isn't a source of power available. Or you can simply use the powerbank as your own personal power supply without the attempt to locate a source to plug your device into. If you'd like a larger quantity, use the contact form. Larger orders can be discounted. We also have a handsfree steering wheel cellphone holder as well as ballpoint ink pen styluses of exceptional quality. At this time we'd like to take time out to thank everyone for visiting our store. To differentiate color choice of styluses, add note with payment. For example: Green w/silver trim or Silver w/green trim.