GoPro’s fifth camera is a tiny cube and needs no snap-on case. The waterproof Hero4 Session shoots 1080 video and captures 8MP photos yet is 50 percent smaller and 40 percent lighter than the standard Hero4. It is also compatible with existing GoPro mounts.
The Session offers a one-touch on-and-record function, and will retail for €429, the same price as a Hero4 Silver.