A4TECH 4200N Wireless Keyboard Mouse Combo

1. Wireless Connectivity: The combo uses a wireless connection, usually based on 2.4GHz wireless technology, which provides reliable and interference-free communication with your computer.
2. Keyboard Features: The wireless keyboard is likely to have a compact design with a set of standard keys including letters, numbers, function keys, and some additional multimedia shortcuts. Some models might also include a numeric keypad. The keyboard might be powered by replaceable batteries or have a built-in rechargeable battery.
3. Mouse Features: The wireless mouse would typically come with standard left and right buttons, a clickable scroll wheel, and possibly additional programmable buttons for customization. The mouse may also have an adjustable DPI (dots per inch) setting to control the sensitivity of the cursor movement.
4. Plug-and-Play: A wireless combo like this should be easy to set up. You would likely just need to insert the wireless receiver into an available USB port on your computer, and the devices should automatically connect and start working.
5. Compatibility: The combo should be compatible with various operating systems like Windows, macOS, or Linux.
6. Battery Life: Depending on the model, the battery life of the wireless keyboard and mouse should be decent, allowing for extended use without frequent replacements or recharging.
7. Ergonomics: A4TECH may incorporate ergonomic design elements in their combo to ensure comfort during extended use, with features like contoured shapes and cushioned wrist rests.