8Bitdo Micro Bluetooth Gamepad Pocket-sized Mini Controller for Switch, Android, and Raspberry Pi, Support Keyboard Mode (Blue)

It works very well, it connects to bluetooth quickly and has little to no input delay. My biggest concern was that it was too small but it really isn't, it's reasonable comfortable and extremely compact.

Easy to set and lovely colour. Happy with my purchase.

I was a bit nervous buying this given how tiny it looked. To reassure people, it is playable. If you grew up playing GameBoy Pocket, Color or GBA, it's only slightly more cramped than those (if you line the d pad up with a GameBoy Pocket d-pad the four face buttons line up with the GBP's B button). It's ideal for throwing in a backpack for trips where you might need a controller in a pinch. It feels nice to play though, it's good quality, certainly not simply a gimmick. Significant improvement on playing with a keyboard or virtual on-screen controls. However, it just doesn't need to be as small as it is. It could be twice the size and it would still be really portable.

Nice little gadget. Works well as a controller for Procreate on iPad. But I naively thought that I could use it to play all games too on iPad, however, as it hasn’t got the joystick, it can only be used to play simple 2D games. I thought I could also use it on the Mac for other graphics programmes but it requires changes to Mac’s internal keyboard mapping which I’m unwilling to do.

This thing is helping me pass med school. Literally a life saver.

Using it for dead cells and wreckfest and it actually works really well. I was concerned because I have large hands, but this is still 10x better than touch controls!

I used it as my kobo ereader controller. Love it

Tiny joy pad which you can literally hide anywhere. Works without issue and fun for playing emulators on your watch.