Bluetooth 4.0/2.4G Wireless Connection. Dual mode connection. Bluetooth 4.0 brings quick response, precise movement, stable connection & smoother tracking. Do not occupy any USB ports, no need to worry about no USB port left for the mouse. Desktops or laptops(Windows 7) are recommended to use wireless connection. 【Notice】This mouse is compatible with the mac system that is above Mac OS X 10.10.4, while it didn't support Mac OS High Sierra(No.10.13.3). Multidevice control. With one mouse, you can switch free to control 2 computers, extremely convenient. Just press DPI button for 3s, you can control the one you want. A fantastic idea to control your MacBook Pro by bluetooth connection as well as to control your PC or laptop by wireless connection 5 Adjustable DPI Values. 5 DPI (800/1200/1600/2000/2400) levels to suit both ordinary and gaming needs. The default value is 1200 & you can press DPI button to switch. 6 buttons design (left/right button, scroll wheel, DPI/mode switch button, forward/backward button) can meet most people's needs

ULTRA-THIN KEYBOARD AND MUTE MOUSE: Ultra-slim and low-profile design creates a comfortable and ergonomic typing position, Mpow keyboard is perfect for office and business use, you can type in the familiar full-size keyboard layout with 104 keys. (Note: Keyboard is not completely quiet.) ADVANCED 2.4GHZ WIRELESS CONNECTION: No need to install any driver or software. The 2.4GHz 26ft signal with strong and powerful connectivity can make sure that the 2-in-1 receiver instantly connect the keyboard and mouse with computer's USB port. (Note: The USB Receiver is on the bottom of the mouse.) CONVENIENT SHORTCUTS: With 12 Multimedia hot keys, you can easily to access media controls instantly-Music, Internet, e-mail, Play/Pause, Volume, and so no. (Note: The shortcut keys are not available in MAC system.)