Amazon.com: 64GB Memory Card works with GoPro Hero 4 Black/Silver/Session - Sandisk Ultra 64G micro SDXC Micro SD Class 10 works with Hero4 Silver Edition / Hero4 Black Edition & Everything But
USED] GoPro Hero4 (Black) with 64GB Micro SD Card (S/N: C3121125525426) (Near New Condition!) - SOLD - ShaShinKi
HERO 4 Black - 4K Action Camera Ultimate Kit. Includes GoPro Hero 4 Black, 64GB Class 10 Micro SDXC R40 Memory Card, Compact Deluxe Gadget Bag, HDMI to Micro-HDMI Cable, 57-in-1 USB
Kingston 64GB Micro SD Memory Card For GoPro Hero4 Session Action Camera | eBay