Really good and satisfying

Of the three different products purchased, the scroller was disappointing in every way.

The ONO scroller is a great fidget. Its smooth, cold steel soothes certain tics for me. I prefer the stainless steel for its weight. I can feel it in my pocket and it grounds me when I'm holding it, reducing my hand gestures. The steel isn't scratch-proof, though, so keep it in its little carrier when not using it.
The ball bearing is smooth, but it feels a little stiff. It doesn't keep spinning after a strong flick. That could be intentional design or it may need to be 'broken in'. I guess time will tell.
The materials and design flaunt a solid, quality construction. Plan on keeping this fidget for a long time. There's even a key to open it for cleaning.
All in all, a 4.5 out of 5.
Pros: solid weight, cool steel, smooth roll, quality materials, & additional accessory bag
Cons: susceptible to scratching, stiff/slow roll (not too bad tho)
I'd buy it again, for sure.

Sleekly keeps my hands occupied. Nice, smooth, heavyweight feel. More carry-able than the roller

The materials, fit, finish, and scrolling action are all top notch. However, after using it for a couple weeks I just don't like the basic premise. Scrolling doesn't relax me. To the contrary, I often find scrolling IRL annoying..

I tried this scroller because I love my three Ono rollers, but this product just isn't for me.