YDL-G-5 High Quality USB 2.4GHz Office Wireless Waterproof Keyboard + Mouse Set - Black
Using the latest most sophisticated 2.4GHz optical signal transmission technique to ensure stable signal; - Ergonomic design for co9mfortable long time use; - Low voltage alarm: when the battery is low the indicator light on the keyboard or mouse will remind you to replace the battery; - Flat keycaps with finger-shaped structure agile and comfortable to use; - Waterproof and durable; - 1600DPI precise mouse.