Used underwear, like all clothing, is fine once it’s washed and sanitized. Some less fortunate folks would be chuffed with freshly washed and sanitized undies in good condition, albeit secondhand ones.Yes I've bought one Mac Pro in the past and I bought it brand new. I don't buy used laptops for hygienic purposes. Used keyboards is like buying used underwear. I'll pass on that. But also if I buy a new laptop I need that cycle count at 0.