This is my first handheld I bought and it runs the emulators it should like GBA, PS1, GBC, etc just flawlessly and is awesome to play on a device like this again. Already went ahead and bought 2 other retro handheld devices and will be grabbing another 40xxv as a gift for someone :)
Great set, looks great with a lot of keyboards with the top quality you expect from GMK
the only other silent switches i've used are the akko penguins, which felt mushy (this has been common for silent switches due to the sound dampeners in the switch) and were not satisfying to type on. the mint smoothies do not feel mushy in comparison and i find them satisfying to type on. appropriate for office use. definitely much quieter than any membrane keyboard that comes with a work computer but are not completely silent. i prefer a bit of audio feedback so i actually like it.
Looks great, very lightweight, but doesn't feel cheap. Nice choice of skates come with it.
Wireless on linux/windows works flawless. Though you may need to use windows to apply any new firmware updates. I did not have any luck with the online browser hub.
It also comes with optional grips that apply fairly well and feel great, but if done wrinkly or askew, it can make the mouse look unappealing; also they cover up the decal art.
Easy recommend!