The choice between a cable or wireless keyboard ultimately depends on personal preference and specific needs. A cable keyboard provides a reliable and stable connection without the need for batteries or charging, making it a good option for those who prioritize consistency. On the other hand, a wireless keyboard offers more flexibility and freedom of movement, which can be beneficial for those who value a clutter-free workspace or frequently switch between devices. Ultimately, it comes down to individual preferences in terms of convenience, mobility, and reliability. **

There are many good wireless keyboards available on the market, but some popular options include the Logitech K780 Multi-Device Wireless Keyboard, the Apple Magic Keyboard, and the Microsoft Surface Keyboard. These keyboards are known for their reliable wireless connectivity, comfortable typing experience, and long battery life. It's important to consider your specific needs and preferences, such as keyboard layout, key travel, and compatibility with your devices, when choosing the best wireless keyboard for you. **

The Intel PROSet/Wireless Software is not essential for the basic functioning of Windows. It is a program that provides additional features and management tools for Intel wireless network adapters. If you do not use these additional features or have a different wireless network adapter, you may not need this program. However, if you have an Intel wireless network adapter and want to take advantage of its advanced features and management tools, then the Intel PROSet/Wireless Software may be beneficial for you. **

A keyboard that is suitable for Lenovo laptops is one that is specifically designed for Lenovo models. It should be compatible with the specific model of Lenovo laptop you have, ensuring that all the keys and functions work properly. It is recommended to purchase a keyboard that is made by Lenovo or a reputable third-party brand that is known for producing high-quality, compatible accessories for Lenovo laptops. **

A wireless keyboard 2 is a type of keyboard that connects to a computer or other device using wireless technology, such as Bluetooth or RF. This allows the keyboard to be used without the need for a physical connection, providing more flexibility and convenience for the user. Wireless keyboards 2 often have features such as a slim design, long battery life, and customizable keys for a more efficient typing experience. **

A wireless keyboard uses radio frequency (RF) or Bluetooth technology to communicate with the computer or device it is connected to. When a key is pressed on the keyboard, the corresponding signal is sent wirelessly to a receiver connected to the computer. The receiver then translates the signal into the appropriate keystroke, allowing the input to be registered on the screen. This wireless communication eliminates the need for a physical connection between the keyboard and the computer, providing more flexibility and convenience to the user. **

A wireless keyboard-mouse is a combination of a keyboard and a mouse that connects to a computer or device without the need for physical cables. It uses wireless technology, such as Bluetooth or radio frequency, to communicate with the computer. This allows for greater flexibility and freedom of movement compared to traditional wired keyboards and mice. Wireless keyboard-mouse combos are popular for use with laptops, smart TVs, and other devices where space is limited or a clutter-free setup is desired. **

To lock the Lenovo keyboard, you can use the "Fn" key in combination with the "F1" or "F2" key. Press and hold the "Fn" key and then press the "F1" or "F2" key to lock the keyboard. This will prevent any input from the keyboard until it is unlocked using the same key combination. This feature is useful for preventing accidental keystrokes or unauthorized access to the computer. **