The K68 Wireless Mechanical Keyboard is an almost perfect keyboard. "Almost" because it doesn't have RGB lighting. However, this point is debatable: for whom this “disadvantage”, on the contrary, is another plus: it is not annoying, and at the same time, the energy saved due to light makes the autonomous mode even longer. Now let's briefly list the parameters that allow us to make such a bold statement: Wireless connection: This model has triple mode. A. With 2.4 GHz wireless connector - for computers, laptops b. 2-channel Bluetooth 5.0 - for any device with a Bluetooth receiver, be it a tablet, phone, smart TV or game consoles (PS4, PS5, Xbox) V. USB Type-C connector - for MAC OS, MacBook, Windows devices. You can connect 3 devices at the same time and quickly switch between devices using the Fn+Q/W/E keys. Red switch: gamers do not need much explanation about the advantages of red (Linear) switches, but the rest will be explained simply - if you work a lot with the keyboard and are annoyed by the too loud “clicking” of Mechanical keyboards, and you need to type text quickly, without excessive effort - in In this case, a keyboard with a red switch is the best solution. Power: The keyboard is powered by 2 AA batteries, which can be purchased at any retail store. Good quality elements provide an average of 6 months of continuous operation. To save energy, the keyboard goes to sleep after 30 minutes of inactivity. “Wake up” is accomplished by pressing any key. Ergonomics: compact size, 6-degree tilt angle and efficient key layout will create a comfortable zone of use: hands are less tired, and the viewing angle is optimally adjusted for long-term use