Logitech MK850 Multi-Device Wireless Keyboard and Mouse Combo, 2.4GHz Wireless & Bluetooth, Curved Keyframe, 12 Programmable Keys, 3-Year Battery Life, PC/Mac

Keyboard still working after many years. left click not working well on mouse

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.

Pros: 1. Stylish. Goes well with Office/Gaming Setup. 2. Very easy to setup with both Windows/Mac 3. Customization software available to configure mouse and keyboard buttons. 4. Ergonomic design. 5. Strong bluetooth connection. Dongle given for non-bluetooth devices. 6. Switching device is a breeze. 7. Keys have both Windows and Mac key names in them (Ctrl vs Command etc). 8. Can do file transfer between systems. Cons: 1. When moving the mouse too fast, you may hear batteries roll. Not expected from this model. 2. Back side of the Keyboard and mouse feels flimsy because of the white plastic. A grey or black would have been better choice. 3. Keyboard keys are too soft if you are upgrading from a mechanical keyboard. Not a big deal but takes some time to get used to. Having said that, completely recommended for anyone who works with multiple devices and don't want to spend on MX Keys/MX Master.

I went for this combo for the following reasons: 1. It is multi-device compatible which means you can use it with Windows/Mac as well as your Android/iOS devices. 2. It has both Bluetooth and a single unifying receiver: You can either use Bluetooth or the dongle receiver that is provided in the box to connect the devices. This is a nice thing to have as you don't have to depend on the dongle and the need to have usb-A ports on the device you want to connect it with. 3. The Logitech Options app is just brilliant. You can use it to check device status like battery and customise various functions of your mouse and keyboard to the next level. 4. I was in need of only a keyboard but the mouse has been quite a big upgrade from my older plug and play mouse. I just can't stop using the hyperscroll wheel and it's other buttons to quickly access various functions like opening control centre or copying and pasting too! This is also an optical mouse that uses infrared as opposed to laser and is more accurate and has a great ergonomic design as well. 5. The palm rest on the keyboard has also come in handy and has a good feel to it. I do face some lag/connection issues once in a while, but it's not something that bothers me very frequently. Overall it's a great buy and I have been completely satisfied with the purchase.

VALUE FOR MONEY! I was looking for a multi device keyboard and mouse for a long time with moderate budget and finally hands on this one! Simple and elegant. Keyboard may look outdated. Hey come on! Its Practical. And that's what I need. Mouse! I love MX Master 3 and i wanted it but its expensive. But this M720 mice almost satisfied my need. Not so cool as MX Master! But yeah, it's Practical. Keyboard bulge makes little more comfort for typing. The wrist rest pad make it more easier. Practical, right? Mouse holding position is Perfect. I have connected with 3 of my devices (Details below with spec. and their purpose with me. I think its too much of showing off! Thats doesn't matter. Could help someone for their setup) 1. HP OMEN 15 RYZEN 5 4600H (6 CORE 12 THREAD) 32GB 32000MHZ RAM NVIDIA 1660Ti 6GB GPU 4 TB M.2 NVME SSD STORAGE (2*2TB) PURPOSE OF THIS MEAN MACHINE: GRAPHICS DESIGN + VIDEO EDITING + GAMES 2. i3 - 10100 4.30 GHZ (4 CORE 8 THREAD) GIGABYTE H410M - H V2 MOTHER BOARD CORSAIR 16GB 2666MHZ RAM ZOTAC GTX 710 2GB 500GB M.2 NVME SSD STORAGE + 1 TB SSD PURPOSE: DAY TRADING + WATCHING YT & MOVIES 3. SAMSUNG GALAXY S10 (256GB) PURPOSE: COMPOSITE OF 1 AND 2 LG ULTRA GEAR 32" MONITOR: ALL THREE DEVICES ARE CONNECTED WITH THIS MONITOR MOST OF THE TIME WHEN I'M IN HOME. Connection with Monitor: Omen: DP port i3: HDMI S10: HDMI This MK850 made things very simple with my above setup. Easy Navigation btwn 3 devices which are connected to just 1 monitor. (Ctrl + Mouse move - what an amazing configuration! Practical right?) MK850 connectivity: Omen: Dongle i3: Bluetooth S10: Bluetooth Soo Practical right? Worth it. Thanks.

Battery never works for 3 years. Worked only for around 2 yrs. Even the device is faulty now after 2 yrs. The mouse click is not working as expected anymore. Would not suggest to buy. Keyboard is good. Noise level is expected.

Bought this in Oct 2021 for Rs 5799. So it's been almost 5 years and the KB and Mouse work like a charm. I use it every day for my Macbook Pro and a Xiaomi Linux Laptops. Good ergonomics. Never had any issues with battery life or key response. I almost never switch it off and the batteries last for months. Totally worth the money.

1. Product package and delivery is completely the next level of experience. When I ordered the product the package that got delivered in a box was opened and inside the product box, one of the products (USB Extended Cord) was missing. I have raised these two concerns with amazon and they have initiated the replacement. A few days later I have received the replacement and the same thing has been reported where the box was already opened without any seal and still the USB extended cord was missing in the product box. This is the level of Amazon Data quality checks happening before the product gets shipped and reaches the customer. Also want to mention at the top that this is Bluetooth/wireless connectivity keyboard where if we want to connect 2 laptops/PCs over Bluetooth and 1 with another office/personal PC, then you need to download and install the unifying software or Logitech Options and then only we can use the dongle. Otherwise, it is of no use. Office people who have restrictions on their systems, My suggestion is better to remove this option from your mind. 2. Coming to the keyboard and the mice experience, firstly the key traveling is kind of different, feels soft and responsive while typing. If someone using a mechanical or standard keyboard and opting for this one makes them feel like the keys are placed a bit differently and the tactile response coming from the keystroke doesn't satisfy you a lot. Ergonomic wise it is designed perfectly and the hand rest provided is a soft padded one where the hand sits perfectly without any inconvenience. Need to clean the padding regularly, which keeps it clean otherwise the dust particles settle on top of the padding mesh material. Bluetooth Connectivity of the keyboard is the worst. It takes almost 1min to detect the PC/Laptop and 3/5 times it fails to detect. We need to do some jagged like turn on/off the keyboard and try to reconnect etc. No light indications for the Numlock/Capsloc, although it will show you on the screen when turning on/off. 3. Mice have a very quick response and feel light and satisfying while holding it. The build quality is good and the material is rubber which may leave marks if we don't have proper maintenance. Bluetooth connectivity is very responsive and connects within seconds to PC/Laptop. The scrolling wheel also feels nice, but the one I used is having some issues. Though I scroll it down the response will that I receive is it goes down and again pulls itself up. No issues with Bluetooth connectivity. My review after I used it for 4-5 days: Ok Product, Bluetooth of the keyboard is the worst experience I ever had to date, and secondly, the USB extension cord missing while delivering the product both the times and last but not the least the Amazon Data Quality checks and the package that they are doing these days for the products really SUCKS!. I have returned the product and currently not using it as it didn't meet my expectations.

works perfectly

Replacement for my old logitech keyboard. I like the way the mouse glides compared to the old one and the keyboard works great

El producto no era nuevo, venia la caja sin el sello original, venia con diurex. No he probado el producto y no se si funcione pero se ve que ya habia sido usado, no tenia los empaques originales de nuevo y tenia pequeños rayones de uso. Ni siquiera apagaron el mouse y tienen un olor extraño entre humedad y cigarro. Lo compre porque anteriormente habia comprado uno y me encantó, sin embargo, me deja mucho que desear la calidad y la tremenda estafa de vender algo usado como si fuera nuevo.

I reality loved the typing experience and the mouse. The mouse is very smooth and keyboard as well. The typing experience is nice. It has a palm rest as well. Overall very good value. I am happy with it.

The ergonomic design and comfortable typing experience make long hours of work a breeze, while the seamless connectivity and customizable features enhance productivity. I highly recommend it to anyone who especially utilizes it for work, business or projects working for long hours.