Re:$699 Apple Pro Wheels
by zankly on Monday May 11, 2020 @03:53AM
(#23139815)
How do these work, i.e. there doesn't seem to be anything in the center of the wheel. How do they work?
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Here's a better angle: https://scdn.slashgear.com/wp-content/uploads/2019/12/apple-...
Its two separate wheels that rotate independently, probably using ball-bearings.