Logitech K780 Multi-Device Wireless Keyboard Black Bluetooth

Advantages: Connection of 3 devices. Conveniently, gadgets can be installed in the holder on the keyboard itself. Easy to connect even to Mac OS. Conveniently, the clipboard works between devices, that is, you can copy a link on one device and paste on another.

Disadvantages: Disadvantages not yet identified

Comment: I use it for a week, everything works great, the keystrokes are excellent. There is a Russian layout. I threw out the regular Aimakovskaya Klava, I'm enjoying the K780. I advise everyone!

Advantages: * Flat keys * Number pad * Beautiful design * All key blocks are separated from each other, which reduces the number of misses during blind use * Very pleasant quiet key stroke. The keys have a small stroke, but good resistance, due to which pressing is quick, and you definitely feel it. * and of course a device stand and switching between devices. This functionality did not play any role for me when choosing a keyboard and I rarely switch between devices, but at least the phone has a new permanent place.

Disadvantages: * a common disadvantage of the manufacturer Logitech - their devices do not have their own memory, but require the installation of proprietary software for full use. In this case, the problem turned out to be unexpected for me - it turns out that the Fn keys (F1-F12) do not perform standard actions by default, but this set of functions that no one needs, which differs from manufacturer to manufacturer. Let's now generally release author's keyboards with a random set and arrangement of keys, why do we need standards. Due to the fact that the keyboard does not have its own memory, I cannot tell it to perform standard actions by default and only hold down the Fn (to the right of Ctrl) key to switch between devices and other nonsense. To do this, you must constantly keep the software from logitech turned on. The keyboard fell asleep (it does this all the time in order to save energy and this does not affect the response speed) - it needs to be reminded again that we are using F4, not the HomePage key (not to be confused with Home, which is on Fn + Left). Do not close the window via Alt + HomePage. Well, if you, like me, use Linux as the main system, get used to constantly switching it to normal mode, because existing solutions are not able to do this automatically every time the keyboard falls asleep. * extra key at the left shift. Not critical, because I've met these on laptop keyboard for a long time and learned to ignore them.

Comment: When buying this keyboard, the most worried about was the round shape of the keys - whether it would be convenient and, here's a review about the supposedly inconvenient arrow keys, since I myself often use them and it was important to accurately determine them blindly. In fact, such a reduced shape of the arrows does not interfere at all, but only helps to identify them. Well, I just fell in love with round keys, and after 2 weeks of using this keyboard, square keys seem to be something strange and uncomfortable. In addition, this shape creates additional voids between the buttons, which helps with blind input. In general, the keyboard is perfect. I subtract 1 point for the Logitech policy - the lack of its own memory for the device + the lack of proprietary software for Linux.

Advantages: Convenient design Ability to connect 3 devices at once and easily switch between them Long battery life Light, quiet.

Disadvantages: Sometimes, but rarely, loses connection to mobile devices. did not understand why. You have to reconnect. No PauseBreak keys. For example, when working with Punto Switcher, you need it

Comment: I have been using this model for more than 2 years. No malfunctions. Serves an office engineer faithfully. The multipoint function was important for me, because I had 3 devices - a PC, a tablet and a phone. Autonomy is very pleasing. I don’t even remember the last time I changed the battery, and I don’t turn off the keyboard even on weekends. Reacts quickly, works well.

Advantages: Pleasant and rather quiet key stroke. The presence of standard Bluetooth for universal use with almost any technique: PCs, Tablets, Phones, TVs. You can reassign some function keys (F4-F6 keys, as well as INS and DEL). Optionally, you can replace which keys will work by default - function keys or multimedia keys. Now the phone or tablet does not lie anywhere on the table, but has its place on the keyboard. The workmanship and materials are beyond praise.

Disadvantages: All the same, it was necessary to paint the inscriptions on the keys in different colors. For example, not all family members have the same blind typing skill or understand how to press function keys in general. You could be greedy and install the HOME / END / PGUP / PGDWN keys instead of the Logitech logo. Also, why didn't they make it possible to reprogram the ESC key? It was combined with the Lock function. It seems to me that the blocking function is not as much in demand as, for example, "Sleep mode" or "Turn off the PC".

Comment: Overall the keyboard is very good and almost worth the money. All claims in fact refer to the software part that can be corrected. Another question is whether Logitech will refine the software part. I very much doubt that. Although we made software to synchronize keyboard settings, it would be better to have these funds for finalizing the product based on user feedback.

Advantages: Stand for devices Digital keyboard Island round (!) Buttons Quiet Moderately soft (not too much) Hot keys are supported for both Windows and IOS Very fast switching between devices Support for both bluetooth and Unifying radio Batteries are really eternal)) Design (!) She is beautiful

Disadvantages: No. I am a very picky user, but for three years I have not found a single flaw in this keyboard. She's perfect. I think with horror that Logitech will one day simply stop producing it ((and this will be the most, very disadvantage

Comment:

Advantages: Excellent design, pleasant keystrokes, heavy weight and good rubber feet - does not slip on the table, it is possible to connect via Bluetooth and Unify.

Disadvantages: I expected more customization from Logitech. Literally 7 keys can be reconfigured. It was not possible to set the key combination for one press (MacOS), although it seems that this function is supposedly supported. Plus, in the photo, the layout is not the same as in reality: the left shift is small, next to it is a button with a back quotation mark, and otherwise the layout is also closer to Makov's than to Windows. Num-lock does not work on a Mac, and without the ability to reassign the keys, the num-pad turned out to be practically useless for me.

Comment: Many complain that the keyboard is not friendly with Linux (delays in pressing, does not remember settings) - I did not check it. In general, I took it because of the design, for me this is the main plus (and everything is fine here: both tactilely and externally), and because Logitech is able to make long-lived wireless devices.

Advantages: The round keys are very pleasant to work with, the tactile sensations are cool. The ability to save to the keyboard clipboard and paste text on another device is also pleasing.

Disadvantages: the manufacturer saves on instructions! Everything is shown on the box without text and it is necessary to understand what they meant with their icons.

Comment: I tried to work on both macBook and Windows. The very process of using it flawlessly .. Problems arose when connecting. The adapter did not work for the poppy via usb, in the end it remained to work on bluetooth. And on Windows it worked via a usb adapter

Advantages: Keys work quickly; Instant response, comfortable keys for blind typing.

Disadvantages: I haven't noticed yet

Comment:

Advantages: 1. Round keys - a new experience, pleasant to press and look great 2. Autonomy - once every 8 months or even 12, as the manufacturer claims 3. Body materials - not very easily soiled, pleasant to use 3. Weight - accidentally touching it, it won't go anywhere will move because it has a lot of weight 4. Stand for a smartphone-tablet 5. Not loud

Disadvantages: 1. Not friendly with linux out of the box 2. By default, it includes function keys instead of f1-f12 3. Poor responsiveness when working via bluetooth checked in Ubuntu 4. No Numm Lock and Caps Lock indicators 5. Price

Comment: I bought a keyboard abroad, without Russian keys, for those who know how to blindly type, feel free to take any version, you will not have to relearn. As for disadvantages 1 and 2, points are solved by installing the "Solaar" program on Linux and everything will work fine. With point 3 here it is ambiguous, maybe my module is bad, but I use it through the unifi dongle that comes in the kit. 4. Since typing blindly is not particularly annoying, only when entering passwords. If everything suits you, then you can safely take it, an excellent keyboard will suit programmers, and those who type a lot of text, not loud, tactilely pleasant, feel the quality, but expensive.

Advantages: Compact, pleasant to the touch, there is a stand for the phone

Disadvantages: Unusual location of the Delete button, its combination with Print Screen, no Caps / Num / Scroll Lock indicators. The phone may not recognize Russian.

Comment: I bought more because of the whims than because of the need to replace my Logitech Wave Cordless, but did not regret it.Very good tactile feedback, very pleasant key travel. I did not specifically measure the speed of printing, but I definitely began to make fewer typos. It takes a little getting used to the location of some keys (or lack thereof), but these are trifles. My ASUS Zenfone 5Z does not offer a Russian layout for some reason. The fault is the keyboard or the phone's firmware - I don't know (I already wrote it at ASUS). Logitech has an app that can help with this, but it doesn't recognize this keyboard (already posted at Logitech).