Logitech MK850 Performance Wireless Keyboard and Mouse Combo for Windows macOS ChromeOS Bluetooth 2 4 GHz USB Receiver

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 $ , Read more

Works very well with my two PCs.Easy to synchronous with both using only Bluetooth. Excellent keyboard and mouse. Very pleased Read more

Grabbed a few of these because we were having issues with our conference room wireless keyboard and mouse. We never found out what the issue was, but I tried several keyboards that were supposed to have reliable connections. Whenever we would try to type, keystrokes would be missed leading to frustration. This keyboard and mouse solved all of the issues and our employees have been extremely happy with this set. Comfortable typing with a good key feel, we highly recommend this set if you're experiencing connectivity issues. Read more

I have had a love-hate relationship with Logitech combo Keyboard and Mouse kits. I'm stretching it to even give this kit 4 stars. Use the unifying USB plug and don't setup as a bluetooth device. I have had this kit for 2 weeks and every single day there have been more than two dozen times I have wanted to launch my super-deluxe mouse off the top of a 20 story building. Brand new Lenovo P3 computer and this brand new wireless keyboard and mouse, and I have been screaming at the mouse all day, every day for 2 weeks. Mouse scrolling 1 page at a time, even though all settings are set to 1 line at a time. You can't move the mouse with precision, it lags or just goes away for a few seconds then comes back. Uninstalled and reinstalled - HORRIBLE. Finally, after two weeks, I downloaded the Unifying drivers, plugged in the USB dongle and FINALLY!!!! I have a mouse that works. I noticed that every few seconds, in my Windows 11 Pro Bluetooth settings window, the dang mouse would disconnect and reconnect 20 times in a minute. For testing I still have my keyboard connected via bluetooth and so far it is holding up well, but NEVER, Ever, ever, never, connect this nice- but garbage mouse via Bluetooth. You know, it seems to be typical of Logitech. I have never had a wireless combo set where eventually the keyboard and mouse become projectiles across my office. But at least when I want to scroll down with the mouse wheel, it does move down instead of scrolling down will scroll down, then up then down again like a different name-brand manufacturer's wireless mouse does. Oh that really bothers me. So I typically don't do lengthy reviews, but what a garbage mouse when you connect via bluetooth (with all drivers up to date), just save yourself the frustration and use the Unifying usb dongle to at least connect the mouse. It works perfectly as advertised and I am now, finally, able to enjoy this wonderful combo set (but I'm keeping the wired mouse close by for a while). Read more

I seamlessly transfer between three devices. Keyboard is great! Read more

Nice product Read more

Worst mouse I've ever owned and used in 45 years in I.T. !!!!! This mouse has a hidden button where the thumb rests and a third button behind the BACK and FORWARD buttons. I do a lot of copying, dragging and dropping and this mouse is unusable. You cannot use it without bring up some unwanted Windows menus. Your thumb presses the button every single time to grip the mouse when dragging and dropping files. This junk is going back!!!! Had I known this secret button was exactly where the thumb rests, I would have NEVER bought this junk!!! I would give it zero stars if possible. I cannot say how much despise this waste of time junk. Read more

I don't like the slightly outset curvature of the keyboard. Would prefer just a flat one like the cheaper model I got first. However I needed something to link to both my laptop and my desktop to switch easily between the two and this does the trick perfectly. Overall a good decision and the more my hands get used to the feel of it the better and more accurate my typing gets. Read more