Hermitshell Hard Travel Black Case for Logitech MX Master 3 / Logitech MX Master 3S Advanced Wireless Mouse-2.0 Upgrade Version No Shake : Amazon.com.au: Computers
My new MX Master 3 "black" isn't really black, not quite gray either? Normal? : r/MouseReview
Logitech Mx Master 3 Wireless Mouse for Mac: Mice: Amazon.com.au