Memory Card Reader Micro SD Slot For Gopro Hero 3 Silver Expansion Port Board | eBay
Amazon.com: GoPro Quik Key (Micro-USB) Mobile microSD Card Reader (GoPro Official Accessory) : Everything Else
Amazon.com : GoPro Quik Key microSD Card Reader (Micro-USB) Quick and Easy to Plug and Play, Weather Proof Cover Carabiner Clip, Mobile Offloading, Editing, and Sharing - Black : Electronics