Panasonic announced three new camcorders too

Along the GH5s Panasonic also announced three new camcorders (details here at Explora). And here are some more accessories announced at CES:

SanDisk’s New Extreme Portable SSD, for Speed and Economy (News on Explora)
MOZA Announces AirCross 3-Axis Gimbal Stabilizer for Mirrorless Cameras (News on Explora)
Fast & Mobile G-Technology G-DRIVE R-Series USB 3.1 Type-C SSD (News on Explora)
New Crane Plus 3-Axis Gimbal Stabilizer, Object Tracking and More (News on Explora)
The Ronin-S Single-Handed Stabilizer, New from DJI (News on Explora). Preorder available also on Adorama.
My Passport Wireless SSD from WD for On-the-Go Backup (News on Explora)
Flashpoint XPLOR 600PRO at Adorama.

Preorders:
GH5s at BHphoto, Adorama, Amazon, FocusCamera and Panasonic.