Product review (5 stars): this gives a near equivalent (for some applications) at a good price. It is worth the cost
Cable chain. What's to say? It's well made, the links do not open so you have to route cables through, not lay them in, but that's what you get at this price.

It is small in cross section obviously. Not the smallest though. When using, be sure to tie down the cables at both ends and lay them flat not twisted and with no overlap, that increases cable life. Of course it obviously decreases how many cables you can fit in the cable chain.

You can remove links to fit length, of course. The end links can be flipped around to mount to the other side. If you do this though it won't pivot quite the same. My personal advice if you have to flip one around is the same as normal, support the first 3-4 links at both ends anyway if you can, instead of just supporting the end link, it helps with longer runs and heavier cables. You will get droop over longer runs, expect that. And on up sides to horizontal runs there is a bow, though over time and with cable weight it goes away.

Minimum inner bend radius for me was about 19mm, which isn't in the product information for this specific cable chain, but is very important to know. I would go on the safe side and design to 20mm radius, in case of manufacturing variability.

Given cable chain for industrial usage can be pricey, this gives a near equivalent (for some applications) at a good price. It is worth the cost.