This keyboard is great. I got this for someone else in my home after they tried my K380 (Which is basically the same keyboard minus the aluminum holder at the top and no numpad on the right). They're super happy with it and loves how the keys feel and operate. This isn't a mechanical keyboard but still super nice. One of the best things about the keyboard is the ability to pair it with 3 different devices. To change between devices you just have to push the corresponding button that matches the device you want to use. The keyboard is Bluetooth and also comes with 2.4Ghz Logitech unifying usb receiver. It's powered by two AAA Batteries. To remove the battery cover you slide the door towards the center of the keyboard and not to the edge like you would imagine. The keyboard does have a power switch on the right narrow edge that you can manually power down with but typically you won't need it as they keyboard does go to sleep after not being used. If the keyboard goes to sleep you will want to press the button that corresponds to the numbered item you want to use, you will need to wait a moment until the button stops blinking. To pair the device to something using bluetooth simply press and hold the numbered button until it blinks rapidly then open your bluetooth settings and locate the keyboard in the list of devices. This keyboard is labeled for both a Windows computer and a Mac. I personally use the keyboard with a Mac.

Pros:

Great keyboard

Very well made

Comes with Duracell batteries

Comes with a unifying receiver for devices that may not have bluetooth or if you don't want to use it that way

Keys feel good when typing and are a good size for small or large hands

Can be used with a total of 4 devices

Easily switchable between multiple devices with the push of a button

Switch to manually power off, this would be good if you need to take it with you and need to toss it into a bag

Cons:

If you must have a device with its own built in rechargeable battery this one may not be the keyboard for you.

No way to remove the aluminum stand if you don't plan to use it

Has a bit of extra weight from other keyboards but that's likely due to the aluminum

This is a great keyboard. The hardware is reliable, I like the customization features that come with the Logitech software you can download with it, it looks great, feels good to type on, the little shelf/divet thing is a great place to rest a phone or tablet device— allowing you to turn any portable device into a tiny laptop. It's great. It lasted me 3 years, and I think it would have lasted me longer if it weren't for a few unfortunate coffee spills it took over the years. Ordering a new one, and planning on treating it much better than my first one. The price is a little more than I'd like to pay for a keyboard, but it's honestly worth it if you need a solid multi-device keyboard.

Simply an OUTSTANDING keyboard! I pair this with a Logitech M720 mouse, and they work great. Battery in both last for weeks (and I am on the computer for hours each day). No wires, no lag, excellent quality and feel. I like how this full size keyboard is compatible with everything, and is comfortable.

I have used this pair on multiple computers, and the FLOW system allows you to use the same keyboard and mouse on multiple computers at the same time. It has controlled both computers (and my 4 monitors) with ease.

I have had these for several years, and these are my personal favorites. I have had to replace both the keyboard and mouse over time (spilled coffee on the keyboard once). Looking at my amazon history, I replace them about every 5 years (nothing lasts forever, but these take a beating before giving up!)

In 5 years or so, when I wear this keyboard out, I'll be replacing it again with the exact same model.

You cannot go wrong with this keyboard (and the M720 mouse).

I recently started working from home. This has brought about a few hurdles, one being I have my personal PC, which is also used for doing some work for my job. I also have a personal laptop PC, with it's own mouse, which I use for photo viewing out in the field. Then I have two dedicated PCs for my job. I have two monitors on my desk and was using two keyboards and two mice. When I had both PC's fired up it became a bit confusing and I was constantly trying to use the wrong mouse and/or keyboard for the wrong computer! Even when I would move one keyboard out of the way, intending to use one PC, I found, at times I needed to use both simultaneously. So I began looking for options...enter the Logitech K780.

When I first took it out of the box and checked it out I was going to return it, due to the fact it has no Caps Lock or Num Lock lights on the keys. I boxed it back up and set it on the counter to return. Then I decided to see if I could find some videos on the use of this keyboard. I did and I decided to give it another try after watching a couple of good reviews on the use of it. I also ended up buying the Logitech M720 Mouse in conjunction with the keyboard. I have been using this set up since April 25th, 2021. Here is what I have found:

Positives:

1. It really cleaned up my keyboard/Mouse nightmare and saves me space!

2. Downloading the software for these devices makes them extremely useful. The ability to copy a file from one computer to the next is awesome!

3. Moving the mouse from one desktop to the other allows the keyboard to switch automatically, which is pretty convenient.

3. I am a horrible typist and this keyboard certainly helps me out with the exception of a few things, due to the fact this is a compact keyboard. The keys are nearly silent and the way they press down is fairly effortless yet positive. They bounce right back after pressing them down...something my last keyboard for my work PC was horrible at!

4. Battery life seems to be excellent. After one month of a lot of use, typically seven days a week and probably 8-10 hours per day the keyboard battery is still indicating a full charge.

Negatives:

1. There is no Delete, Home, End, Insert or Pause/Break, Pg up or Pg dn keys above the arrow keys. The delete Key is at the end of the row of F Keys above the large Back Key. I use back and Delete a lot!

2. Num Lock and Caps Lock have on-screen indicators, but no lit keys. Somebody that types well may not be bothered by this, but I need to focus on my keyboard, very intently or my sentences come out like somebody that is extremely drunk.

3. When moving between desktop I have to allow the keyboard to switch and there is around a 2 second delay. The F1, F2 and F3 keys indicate what device the keyboard has connected to, so you have to pay attention.

4. When using the Volume Down key, it will go to Mute and then will not allow me to turn the volume back up until I switch from the desktop to the other desktop and back and/or close out my browser and re-open. I find this annoying at times, but it may be something I am not paying attention to.

Over all, I would definitely recommend this keyboard with the mouse to aid in the use of 2-3 devices. I have opted to not connect to my 3rd PC as it is not integral to what I do with the other two. I do have a third monitor which I use as to view Construction Plans on a 43" 4K TV. I have not connected any of my devices via Bluetooth and prefer to use the Logitech Unifying Receivers. If I have both PCs on and the big screen I have to scroll all the way across the work PC, then the big screen to get back to my personal PC. So I leave the big screen turned off as much as possible. I may be able to connect to it via Bluetooth and or a Unifying receiver, but have not tried that to date.

All in all I am pretty pleased with not having to use different keyboards and mice to operate my two main work machines!

I recently bought another keyboard and had tons of problems with it. I connected both that and the Apple Trackpad to my Macbook Pro 2010. They would both continuously disconnect and reconnect. The pointer on the trackpad would also jump all over the screen when using it. A couple of days later I bought the K380 Keyboard to use at work with my Macbook 2016 in clamshell mode. I loved the K380 except that the keys are so close together. I kept it for using while at work and will use for travel when needed. That prompted me to get the K780 for home.

First thoughts were frustration. I could not connect the keyboard using bluetooth. I was hesitant to use a USB slot to attach the unifying dongle. However, the keyboard was not showing up in the Bluetooth list. I had to submit to connecting the dongle. After I paired it, it set up automatically, just like the K380, for Mac. That was another issue with the other brand I purchased - I had to remap the keys for it to work like a Mac keyboard. This eased my frustration some.

After playing around a little I noticed the following. Mainly, the trackpad was no longer disconnecting and jumping all over the screen. It was working perfectly, as intended. The keyboard was also working perfectly and not disconnecting. The keys are quiet and need just the right amount of pressure to type. I also like the rounded keys as I am 100% aware when I hit the wrong key.

I later tried it with my IPhone. Though I doubt I will use it much that way as I use Messenger on the Mac to sync my messages, it was a novelty idea to be able to switch seamlessly between the two.

My only gripe about the keyboard is the holder tray for devices will not hold them with a case on. It just barely fits the Iphone X in depth to keep it upright. Anything thicker, may not fit.

I really like this keyboard. It has some heft to it so it stays in place on my desk. The keys feel good. It's pretty quiet. The size is perfect for me. It easily switches between my desktop pc and macbook with the bluetooth connection. It can handle up to three devices and it's as easy as pressing a button to switch. It connects right away when I fire up the computer in the morning. And it has a numeric pad which is needed if you type numbers frequently. Some negatives: First the battery cover was difficult to remove and I ended up breaking it. Some gaffers tape fixed that up and it's on the bottom so it's not visible at all. The other thing is there is no numlock key light and no visual indication of the numlock key status. Fortunately once you toggle the numlock on it stays that way, but if you accidentally hit that key, you can't tell it's off until you try to use it. And the power light turns off a few seconds after you turn it on, so you can't tell by looking if the keyboard is on or off. The battery life is supposed to be very good so it's understandable why it is built that way. Time will tell.

Excellent Keyboard for my iPad Pro, iPhone, Smart HD TV’s. Has 3 programable buttons for quickly operating 3 devices. Very good tactile feel.

Holds my iPad and phone.

Great keyboard. My typing is on a par with a 6 year old. I use voice dictation software 95% of the time but I can't always speak out loud because my wife will hear me and tell me not to say this or that. Sometimes she's right, but sometimes I want my privacy, so I have to use my fingers to type. Plus the voice dictation software doesn't always comprehend my New York City accent. So I correct quite a bit by hand. The keyboard has many plusses. It's size is ideal. Small but not too small. Quiet but you can still hear the key touches. Short key throws but not too short. I like the rounded separated keys a lot. I never used any of those " gismo" functions on my old MS Curve that also had a giant hand rest that made typing more difficult. You can also stand your cellphone on this one and switch back and forth seamlessly with blue tooth, but I'd rather type directly on my phone. I typed this review by hand just out of curiosity. I made less mistakes than I did on my old keyboard even though I only have this keyboard a day. It has a nice fluid feel.

hand rest. Even though I don't type that often this is much easier to use. It's well designed ergonomically. It has good weigh i very I

Já tive vários teclados sem fio, mas este é o primeiro em que busquei eliminar todos os demais (tenho 3 computadores). Poder usar o mesmo teclado para todos os meus computadores facilitou incrivelmente meu trabalho e organizou a minha área de trabalho.

A instalação e configuração é facílima e muito rápida e intuitiva.

É robusto e pesado. Sólido. Transmite segurança no uso e adere à superfície da mesa.

O chaveamento entre computadores é instantâneo e sem complicações (tenho dois PCs e um Mac).

Como comprei o importado, ele não vem com os carácteres especiais da língua portuguesa (ç, por exemplo), mas isso é facilmente resolvido uma vez que você se habitue com o mapa do teclado.

Bom espaçamento entre teclas, blue tooth rápido e estável.

Excelente compra. Se soubesse que era tão bom, teria comprado antes.

I have tried the MX keys mini in the past; however, having this one before, I immediately noticed the difference. The K780 is my most comfortable and favourite keyboard. I love the fact that it is a silent keyboard, so working from home and receiving/responding to calls while taking notes have been a charm. MX keys; however, has these keycaps and switches where the edges move and make more noise than the K780. And the typing experience, in general, is not as pleasant. Having said that, I love how compact the MX keys mini is and it is a much better-looking keyboard than K780 in my opinion.

I wish they released a mini version of the K780 or used the exact same switches and keycaps for the MX keys mini. 2 years of battery life is really great, and I personally prefer the AA or AAA batteries than the USB C rechargeable ones, as they have a limited cycle for charge and eventually the charge will not last as long. However, the charge for MX keys is supposed to last for 6 months, so recharging through USB C once every six months should be that bad.

The K780 receives 10/10 in my book. But in the future, I would really love it if they made it look a little better. I do not make use of the top portion of the keyboard to connect to iPads or phones, but I do acknowledge the appeal. This keyboard perfectly matches with my M720 mouse.

I am a fan of Logitech Keyboards. I searched and searched and decided to try this model. I couldn't be happier. The feel is very good. Shallow keys and very quiet. I was a little miffed by losing the F5 key as I use that key a lot. The default is some drop-down list or something in Chrome. However, I downloaded the app and was able to change the action of the key to be F5 without the function key. The setup of this keyboard was very easy. I added to my existing unifying dongle which the Logitech software was able to connect quickly. I added my phone to the keyboard through Bluetooth and am able to easily switch. If someone is complaining about this keyboard, it's likely because the dongle is too far away. I used to have that problem with a previous Logitech Keyboard I had. But I moved the dongle and it's been fine. I would give this keyboard 6 stars if I could. The ONLY thing is that the home/end/page up/page down keys are integrated with the numeric keypad. But I can easily toggle that numeric keypad on/off depending on what I'm doing.

Love this keyboard 👍 The description of it is great and it works great. Paired with my Chromebook, Android phone and my Lenovo laptop. Super product 👍 This is the second Logitech K780 I have purchased. I have one in the living room of the house and another in my garage woodshop. I highly recommend this keyboard...I will pair with my wife's Ipad as well and my daughter's Mac laptop when she is here visiting.

melhor teclado pra mac e win. pilha dura muito, tanto que ainda nem troquei. É bonito,e o acessorio pra colocar celular é muito util. Só troquei o k480 por esse por causa do teclado numerico.