MK850 Performance Wireless Keyboard and Mouse Combo for Windows, macOS & ChromeOS, Bluetooth & 2.4 GHz USB Receiver, Full-Size Ergonomic Keyboard, Multi-Device, Cushioned Palm Rest – Graphite

Great combo, all my employees have switched to this. Comfy, good battery life, and never have issues with them.

This set is awesome, and be programmed to 3 separate computers iOS or PC, seamlessly transfer between the devices including file sharing.

This is a comfortable keyboard with the perfect cupped area on each key which will make you a speed typer and all the function buttons are easy to find and use. Wish it had backlit keyboard, The Mouse is a dream - No hand cramps and you can scroll through pages quickly with you mouse's roller - fastest one I've ever had -- I use it at work for 10-14 hour days no hand cramping. BONUS: use the keyboard and mouse on up to 3 different devices ie; Laptop, IPad and Phone to send a text etc just set them up. Worth the $ ,

I've had problems with it from the first month. It typically will randomly not be responsive, and sometimes it acts like I'm pressing a letter key down and it just keeps going. I also will keep scrolling indefinitely. I have to turn machine off to get is to stop. Our very good IT company tested it out today and told me today to get rid of it and it's only six months old. My computer works fine with a different keyboard. The size and ergonomics are good but whatever's going on inside of it is not good.

Works good and easy to set up.

Great quality, 100% recommend. Best feature is smooth transitioning between 3 paired devices (laptops) by simply clicking the designated program number (1,2 or 3).

Arrived as expected. Quality product

This is a pretty great keyboard + mouse combo. I have zero problems with the keyboard, although the mouse includes these issues: 1. Often it will drift on its own when I am moving it, this may be because I use it without a mousepad on a somewhat textured desk. So, this may be my fault but I thought it was worth mentioning because I have used many other mouses the same way like Roccat and have never had this issue. 2. The scroll wheel is rather loud! While the r/l clicks are average, scrolling definitely has an above average scroll volume which is definitely something to consider. Despite these issues, it is still a great price for a combo and I would still recommend it, especially for that multi-device button as I use two computers. For future revisions, making it so these keyboard and mice connect so when I click 1,2,or 3 on one it does the same on the other would be a great QOL feature! Currently you have to press it on both which is not horrible but I feel like they could unify it, especially with Logi options+ on both computers or something like that.

This set is more or less what I was looking for and the right cost to value ratio in my eyes. I do enjoy quality electronics and office supplies so my first thought was to buy the MX keys S + MX master 3S but it just didn't make sense to pay over X3 as much for standard computer equipment, despite its obviously superior design and build. This set is still nicer than the cheaper ones and although it is still plastic all around, seems to be slightly thicker and of higher quality. The switches on both mouse and keyboard make it easy to switch control between my desktop and laptop without the mess of an extra set. The keyboard is as convenient as any other keyboard. It does have an attached wrist support which is nice and easy to clean but too bad that it can't be separated. The mouse is more impressive and has 3 customizable buttons, lateral scroll wheel control + physical scroll adjustment button. I did set it up but can't say I've used any of those features so far. Design wise not much to write home about, I liked the white touches on the switch buttons and underside of both keyboard and mouse (although you don't see it if you don't lift it). I would have liked more multimedia controls on the keyboard. One pet peeve: I preferred my previous keyboards layout for the windows key. The ctrl FN start and alt buttons here are all the same size and textually labeled for both PC and Mac, but I actually appreciated a bigger windows button with the windows logo on it which most keyboards seem to have (not just the Microsoft ones). Takes me a microsecond longer to spot it but time accumulates. All in all this set is probably good enough for 90% of users.

Excelente equipo. Compré esta versión que trae el teclado en inglés de USA.

This combo is incredible, keys are very smooth and mouse very precise. Made the mistake of buying knock off before and just wasted my 60$. Price really worth it for the quality.

Keyboard is a little soft but it works. Mouse is great and let me program the thumb buttons for copy/paste which is amazing. Overall I find it to be a great combo at a solid price. Makes working remote so much better than trying to use the laptop by itself.

The Logitech K850 keyboard is low quality. It is cheaply made and the pieces do not fit tightly together. When you type it rattles like a clapped out 90s GM vehicle interior. I do not recommend this trash product. Logitechs quality has suffered greatly in their endless race to the bottom. Save your money and take a gamble on something from Aliexpress instead.