For daily personal use, I use both a laptop and a desktop PC, and for the past year, I have been working at home, which introduces a 3rd device (a work laptop) to my daily routine. I've got sort of a "man-cave-ish" work/personal setup going on now, where my desktop and work PC are both hooked up to my main TV (I switch the TV input to the work PC during work hours), and my personal laptop is hooked up to a 2nd smaller TV, situated at a slight angle next to the main TV. This whole setup is situated in front of my recliner, from which I now use this spiffy keyboard/mouse combo to control everything.The keyboard has a slightly convex key arrangement. I've never been a fan of this, but this one's is pretty slight and not an issue for me. I've also never been a big fan of wrist rests on a keyboard. Most keyboards I've had in the past have a detachable one. I was concerned about this one because not only is this one not detachable, but it also has a fabric surface, which I (correctly) feared would become rather funky after several days of use. Luckily, it does clean up nicely with a disinfecting wipe. While it doesn't do a whole lot for me functionally or ergonomically, it isn't as big a problem as I thought it might be.I don't have any real issues with the mouse - it's fine, although I had to go into the software to disable the gesture "button", as it was extremely annoying. The actual buttons on the side are fine, but the "non-button" area of the left side of the mouse as a whole acts as a button as well, and I was constantly getting the windows-tab screen when I didn't intend to see it.As for the USB connectivity, I have my main desktop using the Unifying Receiver, and I am also (out of necessity) using the extender cable which was included in the package to bring the receiver closer to me. This mouse and keyboard seem to have a much shorter range than other wireless Logitech mice and keyboards I have used in the past, but the extender cable makes it usable.For the Bluetooth connectivity, there is typically a delay of a few seconds when switching to a device, but I had read others' comments to this effect before I bought it, and figured it was a fair enough tradeoff for not having to switch to multiple mice/keyboards when using multiple devices. It's not that bad.The main issue I have with the connectivity is that if I am using a 3rd Bluetooth device (i.e., a headset for work meetings), if I switch either the mouse or keyboard to another device, it won't connect back to the device using the headset. I actually have to open the work laptop and use the laptop touchpad/keyboard to go into Windows settings, disable Bluetooth, and re-enable Bluetooth in order to use this mouse/keyboard again. It is really annoying. The obvious workarounds are either to not switch to another device when on a work meeting, or to just use the built-in audio of the work laptop instead of a Bluetooth headset. I don't know if this is the fault of the Logitech mouse/keyboard, or if it is an issue with the work laptop or even my Bluetooth headset, so until I've done more testing, I can't really ding Logitech for this issue.Overall, this is a good solution to my problem, which was having to juggle 3 different mice and keyboards, but it is not a perfect solution - I will still keep my eyes peeled for similar solutions which don't have all of the issues I described above.

I can't sing enough praises for the Logitech MK850 Performance Wireless Keyboard and Mouse Combo! This dynamic duo has completely transformed my home office experience. Switching between three laptops for different jobs used to be a hassle, but not anymore. The seamless transition between devices is a game-changer, making my workflow smoother than ever.The keyboard is a dream to type on—responsive, comfortable, and with just the right amount of tactile feedback. The ergonomic design has saved my wrists from the dreaded office strain, and the quiet keys mean I can type away without disturbing anyone around me. Plus, the battery life is phenomenal; I haven't had to worry about recharging in weeks!The mouse is equally impressive. It glides effortlessly across my desk, and the precision is spot-on. The customizable buttons have made my tasks more efficient, and the ergonomic shape fits perfectly in my hand, making long work sessions a breeze.In short, the Logitech MK850 is exactly what I needed for my home office. It's reliable, efficient, and incredibly user-friendly. If you're juggling multiple devices and need a workhorse that can keep up, look no further. This combo is worth every penny!

Had the MX series for .. well .. ever, until the mouse clicker started misbehaving - that and I had to use a USB switcher to switch between work and home computers (I work from home). This guy .. now this guy is perfect. The 1-2-3 button on the keyboard and mouse, which are independent from each other, are fantastic. At first I thought it was annoying - why on earth would I want my mouse on one computer and my keyboard on the other -- ohh, but I DO I DO ... kick off a play list/netflix/something on my personal while merrily writing up a doc on work. It's great!!My biggest suggestion is to NOT use bluetooth. I think it sucks too much battery, and is much slower to connect, and often - especially with Mac - doesn't always make the connection. My work computer has a pre-boot password (bit-locker thing) so can't use bluetooth with it. With the universal USB - it's INSTANT workie workie happie happie go go go. Works pre-boot every time, and I'm convinced it uses less battery as well.Even tho the keyboard is louder -- not quite old IBM bashie bashie keyboard loud, but maybe close -- it FEELS GOOD. It's nice and responsive. Not soft and squishy did I press the key at all? The mouse is not as big as the MX850 (I think that's what I had) - but it's a good size, feels nice in my average girl sized hand. The device switcher button on the mouse does not get in the way of normal use.The feature I do not use is Flow. Flow is this handy-dandy-feature that allows you to mouse over to the side of your screen and it'll auto switch (I think just the mouse) to the other computer). In theory it seems nice - but I think my setup confuses it. I have a Mac and a PC and both of them share a monitor - during work hours my work laptop uses it, then off hours I manually switch the monitor (using monitor menu) to my mac -- so trying to use flow it sorta gets lost on the mac and I can't get it to switch back - probably because it can't actually get to that side of the screen. But, it's really not a must have feature to me. I'm too controlly that way.I like that the keyboard has both windows, mac, laptop labels on the buttons .. example: one button has start/alt/opt, another has alt/cmd/apple .. has the fn keys too. Makes using it very handy for my apple handicapped hubby. Because it has laptop fn keys some standard keystrokes need modifcations, but it's easy ... like print screen is fn+insert (has camera icon) .. and limited print screen is ctrl+fn+insert .. but they're all close so easy -- little tweaks in the day of the life.Have I mentioned I really do like this keyboard/mouse? yes, yes I do. you might too. :)All in all two hearty thumbs up. Really great replacement for my previous Logitech, I didn't think it could get better - and this is definitely better.

Keyboard was easy to connect and works well with my MacBook. The mouse also has customizable features and is smooth to use. Some issues however are that the keys are a little hard to press and the keyboard is a little big. Overall a good choice

My office had 3 computers going at the same time. All had their own mouse & keyboard. This took all that clutter of the desk. Easy to set up & works perfect.

Comprei o teclado e mouse para utilizar com o Macbook e outro notebook com windows. A conectividade por USB Unifying ou Bluetooth são bem estáveis no macOS e funciona tudo perfeitamente. não tentei utilizar o recurso Flow.O layout do teclado em inglês e a acentuação é bem diferente do ABNT2, mas como uso diariamente o teclado por muito tempo, rápidamente dá pra pegar o jeito.As teclas são macias e fazem pouco barulho, os atalhos do teclado podem ser customizados no app da logitech.O mouse é sensacional, pra quem tem a mão grande, o encaixe é perfeito. Os botões customizáveis ajudam demais no dia a dia e aumentam a produtividade.Pelo preço do kit, super valeu a pena. Os produtos são muito otimizados para produtividade e na prática fazem bastante diferença.Detalhe: O apoio de mão do teclado é de um material emborrachado, bem confortável.

works perfectly

Connects and switches between my desktop, laptop and my Samsung TV flawlessly.

The price tag might seem to be a bit high - but you can go for it blindly if you are ready to spend for a comfortable and ergonomic combo.Pros:1. Seamless switching capability between multiple devices. Works very well with my office Lenovo Windows laptop and Samsung Galaxy Tab S7 Android tablet.2. Keyboard's curved design is very ergonomic. You will appreciate the design once you start using.3. No need of a USB dongle for connectivity for first two devices you pair. If you need the third device to be connected simultaneously to the first two, only then you will need to use the dongle provided along.4. Mouse is well contoured for your right hand. Left hand users should stay away - don't buy.4. Additional buttons on the mouse are completely configurable. There are 3 such buttons (one set similar to the usual forward/backward buttons and the other an almost hard to notice button called Gesture button)5. Keyboard is 80-90% silent while usage, but has adequate key travel. I felt that the Enter key doesn't have key travel like the other keys - this might improve over time perhaps.6. The middle click wheel of mouse has a toggle button to switch between ultra smooth and ratchet mode which is a very welcome feature.Cons:1. Mouse right click and left click aren't quiet. I felt this should've been taken care especially when Logitech already have M221 which is way too cheaper to own in their range which is ultra silent.2. No Backlit functionality for keyboard - this isn't a big complaint though. I understand the difficulty to manage battery life on a wireless keyboard.