Logitech using slightly diffrent Kailh switches and keycaps. So even if you able to find keycaps they wont fit : r/MechanicalKeyboards
Just got my first Mechanical Keyboard and a set of keycaps - The keycaps don't fit; this is the switch, is this standard? Thanks! : r/MechanicalKeyboards
Logitech's MX Mechanical is a satisfying, wireless introduction to mech keebs | Ars Technica