The Wireless Keyboard and Mouse Combo by offers a full-sized keyboard with a built-in holder for added convenience, making it an ideal choice for users who require a versatile and efficient typing solution. The wireless mouse and keyboard feature a smart sleep mode that automatically conserves power by going into sleep mode when not in use for 3-5 seconds, and can be quickly awakened with a simple click or press of any key or button. The keyboard includes a number keypad, 12 function keys, and 5 hot keys that provide instant access to volume control, media playback, and more, enhancing your overall computing experience. The wireless connection is stable and reliable, with a 2.4GHz connection that can reach up to 10 meters away without delays or dropouts, ensuring a seamless and uninterrupted workflow. The keyboard is made from durable Abs material and requires 2 Aaa batteries for the mouse and 1 Aa battery for the keyboard, which are not included in the package. .