IMPORTANT!!! -- There is NO dedicated receiver for the keyboard. There is only ONE receiver for both the keyboard and mouse, which is stored in the mouse, next to the mouse's battery slot. There is a receiver slot in the keyboard, but it's useless, please find the receiver in the mouse.[One Keyboard, Two-System Layout] -- Need a cute wireless keyboard for your MacBook, iMac, or Mac mini, but dont want to compromise to a windows keyboard layout? this two-system wireless keyboard mouse combo is the best solution! Switching between the standard Mac and Windows layout only needs a single touch.[Responsive Keys For 5 Million Presses] -- Capable of handling up to 5,000,000 presses, the masterfully designed key mechanics will make the cute keyboard and mouse your everyday productivity partner at your fingertips! And characters fading will never happen on the laser-engraving keycaps of the kawaii keyboard.[15 Hotkeys And Number Pad] -- The numeric keypad and 15 hotkeys mean the pink keyboard is well prepared for frequent number entries, and easy access to frequently used functions (such as screen lock, media controls, copy, paste, open browser)[Spice-Up Your Workstation] -- What you pay for is not only a pink keyboard and mouse, but also an aesthetic decoration which is beautifully crafted to spice up your boring desk, making staring at the keys a pleasure, rather than a chore.[Make Things Done Cosier] -- The cute keyboard has feet to keep it at an optimum angle, while the mouse is in comfortable pebble shape, helping relieve stress on your wrists and prevent carpal tunnel from long hours of use