Quite a good keyboard, no issues with connection, battery, and generally. I just hoped the keys would be like those on laptops but it's nothing like that. They are hard and the feel of pressing them is not nice, nor can I say it's comfortable.

The keyboard is very good for its price. The feet need special attention because the ones I have used, the 3, broke in the end. Battery life is almost immortal, almost 3 years. Convenient and comfortable. A complete keyboard with num keys in such a small size. It is possible that if you have very large fingers, it may not be suitable purely due to its size.

Although I am a fan of Logitech, this particular keyboard made me reconsider. In the 2 months that I have been using it, some keys, while functioning normally for a while, suddenly become unresponsive. For example, the "a" and the "r" keys. The "r" key eventually responds after several attempts, but the "a" key almost never does. I have to restart Windows in order for them to respond again. I don't know why this happens and why it only affects specific keys and not others. Obviously, the keyboard itself has some serious manufacturing issue.

Logitech: warranty
is the fifth one I buy
I have been using this model for over 10 years without any problems
whenever I need a new one, I buy the same one again

I chose it again for the second time after (7 years), and admittedly the keyboard's build quality is different from the previous one I had: The key presses are not as soft and have a bit more noise, and its plastic parts are made of soft plastic, creating a "fake" feeling. It is a value for money purchase, with a minimalist design and good dimensions.

Recently purchased to replace my computer keyboard, I can say that it does its job. I type much faster both in Greek and English. It is ergonomic with the numeric keys on the right completing the picture. I haven't extensively dealt with the F keys. The keys have a good distance between them, the auxiliary keys (del, ins, etc.) are cleverly placed, the noise is imperceptible, it connected immediately, and I can comfortably write without getting tired. There is a bright indicator for caps lock. Personally, it is worth its money.

Keyboards with a large "jog" and probably noisy. Sound and texture like a regular keyboard (of Chinese origin and not a good Microsoft, etc.). For the 38€ I bought it, it probably isn't worth the money. Unfortunately, I didn't see it but I bought it online based on the Logitech name

I had randomly bought it on sale for less than 10 euros and it stopped working after 7 years of daily use. I have nothing negative to say about it. Very good quality, normal typing sound, and positive that it doesn't have openings for crumbs, hair, etc. I disassembled it and it was spotless. As for the batteries, I never changed the ones it came with. I took them out when it stopped working, they are still full.

Very good in everything, quality and feel of the keys, stable and reliable connection, very good layout for fast typing. Finally, a wireless keyboard with a large central ENTER key that suits me very well!

It could be lighter, smaller, with backlit keys, but it is a very honest purchase.

The best wireless in this price category

Good keyboard, slim and quite lightweight. The only negative is that the back part is made of not-so-good quality plastic.

A very good compact keyboard. Its battery life is more than satisfactory. It is very easy to clean because the keys are raised, so dirt does not accumulate inside. It may collect some dirt, but you can't see it, so it looks spotless even after cleaning it from the top. The build quality is excellent!! During my postgraduate studies, I really gave it a beating! I'm talking about punches like Van Damme breaking bricks in Bloodsport. It didn't suffer the slightest scratch, except for breaking one of its legs.

Very uncomfortable to write because the distance between the keys is large. I would return it if I could. I do not recommend it.

The most positive element and the reason I bought it is that the keys are flat with minimal space around them, so it remains clean. It is definitely a bit different due to the distances from a regular keyboard, but you get used to it quickly.
It is comfortable to type, it is low as it should be. Another positive is the switch on/off with which you can close it and clean it.
The only negative is the glossy surface which gets dirty very easily and also gets scratched.

I have it since 2014 for everyday use / office work and overall it has proven its worth without any issues. The battery life is amazing, it cleans easily, and the small size is very convenient. It may not be the ideal choice for writing, but once you get used to it, you can write easily and quickly. The price back then was 25.90€ to give you a complete picture.

I have had the keyboard for about two years. Its main positive is that it is very convenient for typing (it has a nice feeling when you press the buttons and makes a nice sound). The second positive is that it is very easy to clean (on-off button). The third positive is that it has an elegant design and that the Greek letters are written on the keyboards. Overall, I am satisfied with this product. The only negative thing I could mention is that some buttons came off from the base of the keyboard

Indeed, as I believe someone else mentioned, the keys give the feeling that they are made of very cheap plastic. However, their feel when pressed, as well as the layout/size, is excellent. Otherwise, the keyboard performs at very good levels. It is well-crafted and accurate.
The only negative aspect is this strong plastic sensation in the appearance and touch of the keys.

Excellent keyboard for office use. Very lightweight and with a nice feel on the keys. It connects to the same USB receiver as the mouse (unifying) and has minimal battery consumption, giving it a long battery life. Very convenient for transportation (if needed)

The only thing he is missing is a low battery indication.
I have had it for over 2 years and it hasn't had any accidents, etc.
I play LoL and its response has never disappointed me.

I had it for at least 5 years with a lot of use (gaming and coding) and when it finally gave up, I decided to switch to a purely gaming mechanical keyboard from a well-known brand. After 3 months of using the mechanical keyboard, I decided to buy the K360 again! It is the most convenient keyboard I have ever had. I should note that the gaming use I give it is mainly mmorpg and not fps or LoL type games that may require a faster response than a Bluetooth keyboard.

Honest. Clean and lightweight with a good typing feel and the on/off button on top so as to save battery due to the convenience of not having to turn it upside down every time.

I have this keyboard for about 5 months. It is perfect for work and has no issues. A big plus is that it has the number keys next to the letters - that was the reason I bought it.

The only disadvantage is that the (0) key doesn't press well. I believe I'm not the only one who has this problem, but I don't expect perfection for the money I paid (considering that my previous keyboard worth 100€ had the same issue).

I bought it mainly for the Unifying Receiver and I thank the friend below who commented that it has made the purchasing decision easy. I paired my mouse in a minute (I had lost its USB) and the keyboard is simple and nice, nothing special but it works fine

Owner for about 2 years, the keyboard has made me look good in gaming (not recommended of course), browsing, 3d editing, and any other use I have made of it. Something very important in my opinion, because it has happened and still happens to almost everyone: It has been spilled on 3-4 times without suffering the slightest damage, a big bravo to Logitech for the build quality! (I have ruined other keyboards with a little water on the surface...). The gap between the keys (chiclet type) helps with easy and accurate typing. Perfect for its price!

P.S.: A small issue with the signal: After about 2 meters, it loses its signal strength.

I don't have much to add about the keyboard, others have covered me, I've had it since '11 and if I'm not mistaken, I've changed the batteries twice.
To use the keys for media players, you need to have the software installed.
3 keys have faded a bit, left shift & control and the FN key.
I saw in the other comments that it's not suitable for gaming, no membrane keyboard is suitable for gaming but that hasn't stopped anyone from playing games with a €5 Microsoft keyboard. :P
If you're looking for a wireless keyboard, don't look elsewhere, it's worth every last €.