Item Type: Keyboard Mouse Combo <br>Material: ABS <br>Keyboard Keys: 86 Keys <br>Support System: For Windows XP,for Win7.for Win8,for Win10,for OS X,for Linux,Etc. <br>Mouse / Keyboard Interface: USB Receiver <br>Battery Specifications: 1 x AA Battery (Mouse; Not Included), 1 x AA Battery (Keyboard; Not Included) <br>Keyboard Size: Approx. 310 x 140 x 26mm / 12.2 x 5.5 x 1.0in1、Function: With convenient round hot keys, you can easily manage media, email shortcuts, screen control, Internet and search functions. <br>2、USB Receiver: Drive keyboard and mouse at the same time, save space, leave ∪SB for more devices, no transmission line, and clean office. <br>3、Shape Design: The appearance is bursting, multi color mixing, multi layer spraying scheme brings brand new visual and tactile experience. <br>4、Features: The bottom layer adopts improved film technology, retro typing style, and the codewords are light and quiet, and the hand feels better. <br>5、Broad Compatibility: The combination supports for Windows 7,for Windows 8, for Windows 10, for Windows XP, for OS X.The mouse and keyboard are shipped without batteries. <br>Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.<p>1 x Keyboard</p><p>1 x Mouse</p><p>1 x USB Receiver</p> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia