GoPro Hero4 Session is micro and doesn't need a snap-on case.

GoPro launch mini cube camera

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.

In other news...

IBGNA to distribute Revoloop TPU inner tubes in USA

Italian Bicycle Group N.A. (IBGNA) is to distribute Revoloop thermoplastic polyurethane (TPU) bicycle inner tubes …