Standard Keyboard FormatThere's nothing to learn once you get these items working on your computer. Type in comfort with familiar keys, including a 10-digit keypad, 12 function keys, and full-size arrow keys, for quick and easy navigation on your computer screen. Quick hotkeys along the top allow you to select media options, such as volume and video playing, without having to manipulate and click with the mouse.Wireless Set-UpUsing the Logitech Unifying receiver, these wireless tools can work anywhere within your office. Put your keyboard in your lap, on the roll-out portion of your desk or on your desk surface. Place the wireless mouse to the right or left of your keyboard so you can easily move through your screen while maintaining comfort. The batteries last for 36 months, providing reliable and long-lasting performance.Ergonomic DesignsThe wrist pad on the keyboard helps keep the strain away from your hands, fingers, and arms so you can work better throughout the day. Curved spots on the mouse fit naturally around your hand for easier and more comfortable navigation.