✪【RETRO ROUND KEYCAPS】KOOTOP milktea color keyboard and mouse wireless with vintage typewriter-inspired rounded keycaps, gives you the most comfortable typing experience and adds some much needed spunk to your desk. | ✪【2.4GHz Wireless Technology】2 IN 1 Nano receiver (USB 2.0), plug and play, 33 feet working range without delay and disconnect, easing to set up. (Note: The receiver is placed in the back of the mouse, The colorful wirelesss keyboard and mouse share one receiver.) | ✪【12 Multimedia Hot Keys】This cute wireless keyboard and mouse layout with numeric keypad. 12 multimedia hotkeys combined with FN provide a shortcut to your music, emails, movies, web, ect. (Note: the 12 Multimedia shortcuts are not compatible with Mac systems.) | ✪【Silent Wireless Mouse & Long Battery Life】This cute mouse provides whisper-quiet clicking, don't worry about disturbing others, or causing unnecessary distracting noises. The brown wireless keyboard and mouse, to further conserve battery life, energy-saving sleep mode kicks in automatically after 8 minutes of no use, click any key or button of to wake-up within seconds. | ✪【Wide Compatibility & Great Service】 KOOTOP typewriter keyboard wireless and mouse combo compatible with Windows 2000 / ME / XP / 7 / 8 / 10, VISTA and Mac. Wireless keyboard brown, suitable for desktops, Chrome-book, PC, Laptop, Computer,Smart TVs and more. If you encounter any problems during use, please contact us, we will provide a satisfactory solution.