8BitDo Micro

It is a well-made product with plenty customization options and connects with various devices. As part of the customization, it would be good to add special functions like brightness up and down, music control etc. It would also be improved with a battery indicator at least when connected to the ultimate software.

Although small and a bit cramped for my large hands, it's very convenient and easily pocketable

8BitDo Micro

I've used it to play emulators on my phone and its worked great so far. My only gripe is I wish the clamp was a bit smaller as it tends to take up a bit to much real estate on my screen making it a hassle to play a certain dual screen emulator.

Top notch build quality. The buttons feel really good and are very accurate and responsive. I use it for neo geo fighting games and i can get specials consistently. Combined with the game clip its the best solution available for vertical gameplay. Also so pocketable and portable comes with a lanyard too you could comfortablly keep this on a keychain. I have big hands and its still comfortable enough to play for hours. Highly recommend!