KeychronK3 Version 3 Low Profile Wireless Mechanical Keyboard, 75% Layout QMK Programmable Bluetooth 5.2/Wired, White Backlit with Shine-Through Keycaps for Mac Windows Linux

I’ve tried a few mechanical keyboards over the years, but always went back to standard. I think this one might stick. It’s attractive, compact, well built, and easy to set up. The sound is quiet but pleasing, not too clackety or harsh. Most surprising of all, the key action is very responsive, with even the slightest touch registering as a keystroke. This is a big win as I’ve often found the feel of mechanical keyboards pleasing but the force needed to generate a keystroke tiring when typing for a while.

I bought the K3 Version 3 banana switch and really enjoyed the switches (hard to find tactile ones in low profile boards), and that it allows customization. It's a bit scratchy but the tactile feel is good. However, I can't believe I ran into the connectivity issue as well, as mentioned by a YouTuber. Only during longer typing sessions, it'd suddenly become unresponsive, but still shows as connected. The keys would be completely dead and can't even adjust the lights, etc. on the board itself. Turning it off and on would immediately become normal again. It's been basically unusable due to this. It may not necessarily be a connectivity issue, and more like that the keyboard just stops working completely as I can't even adjust the lights. I really like the keyboard otherwise, thought I found a keeper, but will most likely have to return it.

El mejor, solo que para ser mi primera ves me confundí y quería el de los botones rojos así tener mas soni1do a la hora de teclear pero por el resto me encanta lo amo, la sasacion de toque, la calidad, demasiado bueno el teclado

I am a huge fan of Keychron. I have used several of their boards over the years and usually love the experience, but the K3 Version 3 just did not land for me. It has that usual Keychron build quality for sure. Solid construction, clean edges, and a sharp finish. But for my use case, it veers a little too far into the compact zone and the low profile was a little too low for what I want.This particular 75 percent layout feels cramped, especially with my large meat clever hands. There is just not enough spacing between keys to type comfortably at length. And that low profile design, while sleek to look at, comes with a noticeable tradeoff. The loss of satisfying tactile feedback. Even with mechanical switches, the keypress feel is subdued to the point of being forgettable. For someone who thrives on feedback, this left me wanting more and not the type of feed your chickens give back either. I want real tactile feedback...The Keychron configuration software also continues to underwhelm. I haven't seen much improivement in the software revision for a while now. Certainly no improvement over my last 4 or so Keychron experiences. It is functional but always feels like it's playing catch to some of the industry mainsatys- glitchy at times, and lacking the polish you would expect from a board at this price point. On paper, it sounds great. Wireless, QMK and VIA programmable, cross platform compatibility, and a clean backlight. In practice, those perks do not outweigh the physical and functional limitations.To be clear, if you like compact layouts and have smaller hands or a lighter touch, this may suit you just fine. And if you are deep in the Keychron ecosystem, you will probably appreciate the design consistency. But for me, this one ends up relegated to backup duty.Something I will keep plugged into a Linux test box and maybe break out when desk space is at a premium.Pros:excellent construction quality typical of Keychroncompact 75 percent layout fits small desk spaces so I place it here as a pro but you will see this again in the cons sectionmulti platform compatibility that works, multi function.can use it wired when neededshine throughgreat life on the battery charge so farCons:too cramped for users with larger handslow profile keys lack satisfying tactile feedbackconfiguration software remains clunky and inconsistentwhere's the RBG? I need me some RGB!overall typing experience feels underwhelmingHot Take:This board feels like Keychron trying to be too clever for its own good. It hits the spec sheet but whiffs on comfort and usability. Great for a travel bag, not for your main setup.

I like keychron's layout specially the home and end button on the right. The red keys are great for quiet zone and feels just righ for me. This is actually my 3rd keychron keyboard. I'm able to fit this low profile nicely in my backpack for on the go usecase. Very happy with this purchase.