There is a limited selection of Bluetooth keyboards available on the market; in fact, there are only two different models to choose from. A few models from Logitech and Apple, with the remainder being consumer items from China sourced from AliExpress. The Apple Magic Keyboard was one of the options I was considering, along with this model. I could have purchased the Apple keyboard at a significant savings, but instead I chose to take my time and look into the matter in greater depth. After looking at a number of video reviews, I decided that Logitech was the one for me. It looks significantly better on the video and in actuality than it does in the picture. The benefit that batteries have over Apple batteries is clear. The primary objective was to eliminate the need for a cable keyboard on a stationary computer running OC Windows 7. It was not possible to attach a keyboard to the computer on the first night of dancing with a tambourine since there was no internet connection. mat composed of PCs. boards powered by ASUS Z87 Pro. It turned out that the built-in bluetooth adapter was so incompetent that none of the drivers available for the motherboard were able to fix the issue. To the best of our knowledge, none of the Bluetooth devices are able to adhere to it. An external Bluetooth adapter model TP-LINK UB400 proved to be the answer, which was implemented successfully. The adapter performed quite well. To use the adapter with Windows 7, you will need to download and install the appropriate drivers. The Plug-and-Play drivers that are already included into Windows 8 and Windows 10 will allow it to function properly. The system instantly detected the keyboard after it was fitted with the new adapter and allowed it to be connected. Everything is really clear, I use it up to three meters, and there are no problems at all. It joins right away at the beginning of the operating system with no adjustment required, so there are no gaps in the communication that take place. In terms of the Android smartphone, MacOS 102022 running on the MacBook Pro, and Tizen running on the Samsung TV, the keyboard successfully connected to all three of these devices without any issues whatsoever. If anything isn't working properly on a particular system, the only catch is that in some instances you may need to experiment with different keyboard layouts on that system. In addition, the configurations of the switching combinations are unique to each system. In general, both learning it and getting acclimated to it won't be too difficult. The ability to print on a smartphone exceeds all expectations. Someone else pointed out in this thread that the smartphone has evolved into a full-fledged computer with a rather modest screen. It takes no time at all to switch between devices. The Logitech K380 keyboard has met all of my expectations, and I have no reservations in recommending it to others.