Designed for Mac: Compatible with Apple MacBook Pro, MacBook Air, iMac & iPad models. ULTRAFAST MAGSPEED SCROLLING - remarkable speed, precision, and silence of MagSpeed Wheel - up to 90% faster, 87% more precise, and ultra quiet. COMFORT SHAPE AND INTUITIVE CONTROLS - Work comfortably with perfectly sculpted shape and ideally placed thumb wheel and controls. MULTIPLE COMPUTERS, ONE FLOW - Control multiple Mac computers and effortlessly transfer text, images, and files between them. MAGIC OF GESTURES, POWER OF MX - Hold the gesture button and move the mouse to switch desktops, open Mission Control, and display Launchpad. APP-SPECIFIC CUSTOMIZATIONS - Speed up your workflow with predefined macOS and app-specific profiles - with numerous customization options. TRACK ANYWHERE - Tack on any surface, even glass (3), with Darkfield 4000 DPI sensor. Faster and 5x more precise than the basic mouse - so you always hit the right pixel.