Logitech MK850 Performance Wireless Desktop Keyboard & Mouse Combo

Works very well. Best keyboard we ever had. Works very well. Best keyboard we ever had.

Having a single keyboard and mouse for mulitple computers is great. It was easy to set them up and they switch seemlessly between machines. They even work on Linux which was a real plus. The only downside might be that I can't find how to get both the keyboard and mouse to switch together with one button press. But it isnt a big deal as the buttons to switch between computers are quick to get at on both the keyboard and mouse. The keyboad and mouse are comfortable to use and the layout and spacing of all the various buttons make the gear a breeze to use. Having a single keyboard and mouse for mulitple computers is great. It was easy to set them up and they switch seemlessly between machines. They even work on Linux which was a real plus. The only downside might be that I can't find how to get both the keyboard and mouse to switch together with one button press. But it isnt a big deal as the buttons to switch between computers are quick to get at on both the keyboard and mouse. The keyboad and mouse are comfortable to use and the layout and spacing of all the various buttons make the gear a breeze to use.

I bought this keyboard as I wanted a quieter keyboard than my previous one (MK550). It has certainly delivered. Nice and quiet keys, with lower profile than other Logitech keyboards I tried. A really nice shape to the mouse. Highly recommend. I bought this keyboard as I wanted a quieter keyboard than my previous one (MK550). It has certainly delivered. Nice and quiet keys, with lower profile than other Logitech keyboards I tried. A really nice shape to the mouse. Highly recommend.

The mouse/keyboard combo is great. It's got the right feel for somebody doing a lot of touch typing and wanting some good accuracy with the mouse. The mouse has got a 'lock' button for the wheel to switch it between free spinning and the discreet notched feel, which is nice. Both mouse and keyboard have got a 'three button selector' to switch it between a number of devices (e.g. different computers, tablets, etc.), which I'm not using. Also I prefer to use the USB dongle over Bluetooth, so I can't comment on those.
...view more The mouse/keyboard combo is great. It's got the right feel for somebody doing a lot of touch typing and wanting some good accuracy with the mouse. The mouse has got a 'lock' button for the wheel to switch it between free spinning and the discreet notched feel, which is nice. Both mouse and keyboard have got a 'three button selector' to switch it between a number of devices (e.g. different computers, tablets, etc.), which I'm not using. Also I prefer to use the USB dongle over Bluetooth, so I can't comment on those.
My only minor issue is the rather resistant click force I need on the wheel (middle mouse button), which I'm using a lot for copy/paste actions under Linux. At times the wheel spins away a bit while clicking on the wheel.

Yeah..naa
Should have checked better.
Wireless communication works very well. Exactly what I wanted.
Mouse is great.
Keyboard keys are REALLY old school.
Deep movement and if you don't strike from directly on top, it wobbles.
Cannot believe they still make keyboards like this.
Reverted back to my old keyboard. Yeah..naa
Should have checked better.
Wireless communication works very well. Exactly what I wanted.
Mouse is great.
Keyboard keys are REALLY old school.
Deep movement and if you don't strike from directly on top, it wobbles.
Cannot believe they still make keyboards like this.
Reverted back to my old keyboard.

Terrible keyboard because it has an aggressive sleep mode, it will go to sleep after a couple of minutes and when you start typing it will not pick up the first key stroke. Logitech have dropped the ball with this one. Terrible keyboard because it has an aggressive sleep mode, it will go to sleep after a couple of minutes and when you start typing it will not pick up the first key stroke. Logitech have dropped the ball with this one.

I'm using the pre-decesser of this unit never had a problem with Logi products, buying in the next week. Don't spill your beer on your keyboard. I'm using the pre-decesser of this unit never had a problem with Logi products, buying in the next week. Don't spill your beer on your keyboard.

The overall experience is pretty good, although the ‘space’ key already creaks after three weeks of usage. The overall experience is pretty good, although the ‘space’ key already creaks after three weeks of usage.

Will be returning this, it’s not fit for purpose. Will be returning this, it’s not fit for purpose.

Happy with the purchase keyboard and mouse are both working very well. Happy with the purchase keyboard and mouse are both working very well.