You can buy three socks for the price of one set of casters.
https://www.apple.com/shop/product/mx572zm/a/apple-mac-pro-w...
Reminds me of the casters on the PDP-8 that my high school had back when I was in elementary school.
Reminds me of the casters on the PDP-8 that my high school had back when I was in elementary school.