Ergonomic Wireless Keyboard and Mouse Combo: The wireless keyboard features a wave key and wrist rest design that naturally fits your fingers and relieves wrist strain. The adjustable stand allows you to set the keyboard to the most comfortable height, making it ideal for long-term use. Note: The USB receiver is located on the back of the mouse. Ergonomic Wireless Mouse Design: The wireless mouse is designed with comfort in mind, featuring a contoured shape that fits snugly in the palm and complements the natural curve of your right hand. All controls are easily within reach. This mouse is equipped with forward and back functions, allowing you to navigate the web faster and more efficiently than ever before. Phone & Tablet HolderThis wireless keyboard and mouse comes with a thoughtful built-in slot for your phone or tablet. Easily view notifications, charge, or read without picking up your device. We designed this feature to bring you greater convenience and a more orga