I looked up "rapid access mounts" and they look suspiciously like "sliding keyboard drawer under desk".
Which... even those are unreliable. I bless'ed hate them and buy larger disks to AVOID the "key drawer".
It's even worse when you need to fit a mouse in. It's like someone designed computer desks once, before mice existed, and decided "Yes, mark this down as permanent."
It's poo.
I got an invoice in my spam, but I didn't open it. PDF's aren't trustworthy.