A4tech 4200N Wireless Keyboard Mouse Combo
A4TECH 4200N Keyboard Mouse Combo is a wireless combo designed for convenience and efficiency. Here are the key specifications:Wireless Features:Frequency: 2.4 GHz Operating Range: 10 - 15 metersKeyboard Features: 12 Fn Hotkeys for quick access to functions Laser Engraving Character for durable key labels Adjustable Keyboard Legs for ergonomic typing experience Power Rating: 3V / 2mA Battery: Requires 2 AAA Alkaline Batteries Mouse Features:Optical (Infrared) Sensor for precise tracking Resolution: 1000 DPI Power Rating: 1.5V / 4mA Buttons: 3 Warranty: This Black Keyboard Mouse 4200N Combo comes with a 1-year warranty, providing assurance of quality and reliability.