Features: brand new and high quality The wireless keyboard is designed with mechanical keys, which can not only bring you wonderful typing experience, but also can provide mute service, not introduce others, perfect for public situations. The detachable for key cap design is convenient for users to clean dust on the whole wireless keyboard, especially in the for key for gap. 2.4G USB wireless receiver to connect the keyboard and mouse at once, is convenient to install and operate. The wireless keyboard can be support up in a angle by the foldable feet, which is humanized and comfortable to use. The wireless keyboard is designed with 86pcs mixed color round shape vintage style keys, which can bring you multimedia compound keys and small numeric keyboard. Specifications: Material:ABS+Metal Color: Pink/Blue/Green/Black for Key Number: 86Pieces Battery Model: AA Battery System Compatible: For windows 95/98/me/nt/xp Keyboard Interface: USB Mouse Interface: USB Working Method: Photoelectric Optical Resolution: 1600DPI Whether to Support Plug and Play: Support Keyboard Size: Approx. 313x141x39mm/ 12.32x5.5x1.53 inches Mouse Size: Approx.111x60x30mm/ 4.37x2.36x1.18 inches Package Includes: 1x Keyboard 1x Mouse note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.