About this item Only One USB Receiver & Plug , Play One 2.4 GHz USB receiver can connect both the keyboard and mouse, can also be used separately, plug & play, no need to download any software. 2.4 GHz wireless provides a powerful and reliable connection up to 33 feet(10m) without any delays. USB the receiver is placed at the box of the keyboard Wide Compatibility Includes 96keys keyboard and a high-sensitivity mouse. Works with your PC, Desktop, Laptop or Notebook. Compatible with Windows XP / Vista / 7 / 8 /10 operating systems. Automatic Power Saving Function The wireless keyboard and mouse combination has the function of automatically entering a power-saving state. When you stop using the keyboard and mouse, they will each enter sleep mode to save power. This feature greatly extends the battery life, and you can click any button to activate the device. You will receive a keyboard with 2 AAA batteries and a mouse with 1 AA battery. (We gifted the battery inside the box) Silent Keyboard and Mouse The wireless office keyboard’s scissor switch keys provide less noise. Light and responsive tactile keystroke makes typing soft and comfortable. Silent cordless mouse with adjustable DPI, with a default setting of 1600 DPI, allowing you to adjust the DPI speed to your preference. It is fast and precise, keep quiet while maintaining sensitivity. Don't worry about disturbing others to rest while working or playing. Professional Team & 1-Year Warranty We are a professional manufacturer of keyboard and mouse. If quality problem with wireless keyboard & mouse set occur within one year, we will replace the new one to you for free. If you have any questions, please feel free to contact me, and we will help you solve them as soon as possible. Wireless Keyboard and Mouse Combo, 2.4GHz Office Silent 96 Keys Full Size with Number Pad,1600 DPI Optical Mouse, for Windows Laptop PC Desktop (CQ010) Electronics › Computers & Accessories › Computer Accessories & Peripherals › Keyboards, Mice & Accessories › Keyboard & Mouse Combos Electronics › Computers & Accessories › Computer Accessories & Peripherals › Keyboards, Mice & Accessories › Keyboard & Mouse Combos Electronics › Computers & Accessories › Computer Accessories & Peripherals › Keyboards, Mice & Accessories › Keyboard & Mouse Combos Electronics › Computers & Accessories › Computer Accessories & Peripherals › Keyboards, Mice & Accessories › Keyboard & Mouse Combos