When Apple revealed the new Mac Pro in November, it also announced that a set of optional wheels would be available for the heavyweight machine. It wasn't until a month later that the price of said wheels was revealed: $100. Per wheel. That adds an eye-watering $400 to an already eye-watering $5,999 for the Mac Pro (and that's only the basic model), with the option of adding a maxing out the specs for a grand total of over $53,000. We'll give you a moment to dry your eyes.
So problem number one is the cost. And now, YouTuber Marques Brownlee has discovered another pretty major flaw with those wheels: they don't have brakes. So, if you're planning to use them, you might want to take a spirit level to your desk or floor first. If it isn't perfectly straight, your $53k Mac Pro might just roll off into the sunset (and it won't be rolling into our best computers for graphic designers list at that rate).