The Logitech K400 Plus is a sleek, compact wireless keyboard featuring an integrated 3.5 - inch touchpad. It combines all controls in one device, eliminating the need for multiple gadgets. With comfortable and quiet keys, navigating through videos, music, web pages, and social connections is a breeze. Its 10 - meter wireless range ensures a responsive and stable connection, even in big rooms. The familiar key layout makes it easy to use right away. Comfortable keys, accessible volume controls, and a well - designed arrow - key layout enhance your media experience. A second left - click button allows for two - hand operation. It comes with shortcuts for Android and Windows users, and hot keys work straight out of the box. You can also customize key and touchpad settings with Logitech Options™ software. The package includes a unifying receiver, pre - installed AA batteries, and user documentation. Note that the wireless range may vary based on the operating environment and computer setup.


Using the Logitech K400 Plus is easy. Just plug in the unifying receiver to your computer, and it's ready to go. You can use the keys like you would on a regular keyboard. The large touchpad lets you move the cursor around, click, and perform gestures for easy navigation. For volume control, just use the dedicated buttons. There are shortcuts that work right away for Android and Windows, but if you want to customize them, install the Logitech Options™ software. When it comes to maintenance, keep the keyboard clean by gently wiping it with a soft, dry cloth. Avoid using harsh chemicals. The batteries will last a while, but when they run out, simply replace the two pre - installed AA batteries. Remember, the wireless range might change depending on where you use it and how your computer is set up, so try to keep the keyboard within a reasonable distance from the receiver for the best connection.