What is the make/brand of the camera support in this video?

[Dinarius]

https://www.instagram.com/p/BAM6YuMkqYa/?taken-by=hasselblad_official

What is the make/brand of the black coloured angle setting/rotating support that the Hasselblad camera is sitting on in the above video?

Thanks.

D.

[geesbert]

Arca Swiss Cube


The bestest, most terrific and coolest geared head available.

[Doug Peterson]

The Cube.

Also known as "The One" or "The Tripod Head" (where you really emphasize the word the) 

Speak with an Arca Swiss dealer (if in the US we are the largest and would be glad to hear from you) to set up an evaluation or about the several ways you can buy it (with or without leather pouch, with several kinds of clamps) and whether their D4 geared head is a better alternative (as it allows fast changes alongside, with almost, but not quite, the same precision for slow changes).