not every switch is exactly the same, due to production tolerance.
seems like they measure each switch and use only switches with are in a specific tolerance, whereas other companys just use blue switches and not sort them by their own tolerance restriction.

Oh you really think their switches are special? I thought ripster was just poking fun at razer for their:

"We handpick only the best premium ingredients " kind of statement.

Razer=Just Marketing

Best example: Razer Blade

that doesnt mean they are special, just normal blues with less tolerance^^