Works perfect with mac and windows

As the keyboard was not available with a QWERTZ design, I even got the QWERTY one. Probably this explains how much I wanted it. I am not disappointed with my decision.

I needed a compact mechanical keyboard for general typing and use for my MacBook, and the K3 is a lovely companion, and pleasing to type on. No negatives at this point.

los switchs ópticos cafés son super cómodos y silenciosos, la estructura del teclado se siente fuerte y la conectividad entre dispositivos es muy util.

Love the way it feels. The sensation of the keys when you press them is amazing. I was coming from a membrane keyboard and they are worlds apart. I got the brown keys. Love the fact that you can change them out, it even includes tools for taking out keys and switches out easily. Easy to clean, battery lasts a decent amount of time, cable is a nice braided cable. This brand certainly knows how to make great products :). And the price is really good for the quality of product that you get. I recommend it!

I just received this keyboard today and I have been greatly enjoying typing on it thus far. I love the sound of the keys and love how easy it was to set up. It is very compact and lightweight so traveling with this keyboard will be a breeze. When connected wirelessly with Bluetooth I dont notice a lag at all...Ive tried both wireless and connecting it with the cord that comes with it. Just a fantastic addition to set up!

Según lo indicado en la descripción; excelente calidad

So I really enjoyed the look and feel of this keyboard. I liked the fact that it was low profile and I have always liked how they include both MAC and Windows switches. The one thing I couldnt get over which is why I ultimately returned the keyboard is that I kept mistyping the wrong keys. I cant tell if thats because I was not used to mechanical keyboards or if that was because the keys are too closely spaced to one another and highly sensitive. If was an error on my part and you are a trained mechanical keyboard typer in the market for a low-profile keyboard, I think you will really enjoy this.

couldnt be better

I have been having several issues with my keyboard since I received, however it was small issues, like the BT dropping from time to time but working again instantly. However, these issues are getting worse, the configuration for sleep doesnt work as intended, the keyboard will go off whenever it likes. Another weird thing happening is that the keyboard started bending in the middle, I had to apply a little force to it to stop it from bending more. Now it looks fine. A characteristic that I consider bad design is that the battery is very poor, it will last 3 - 4 days depending of use and how bright it is. I wanted to reinstall the firmware, as they say that could fix bad behavior, but their site is full of warnings like this: (ATTENTION!: All the firmware below is original factory firmware. If your keyboard works fine then please dont try the firmware, otherwise, it will destroy your keyboard.) I will consider looking into other options, but not more keychron for me.