The M585 Multi-Device Wireless Mouse is powerful, precise and silent. Curved, right-handed shape offers great palm support so you can work comfortably for hours. Soft, rubber grips on the side and scroll wheel provide excellent control. Compact design and up to 2 years of battery life give you the freedom to take your work anywhere. Connect to your Mac or PC computer, laptop or tablet with Bluetooth technology or the USB receiver. Enabled with Flow, this mouse lets you move the cursor across two computers and seamlessly move text, images and files from screen to screen. Easy-switch lets you pair your mouse to up to two devices and switch between them with a click. Micro-precise scroll wheel packs more grooves per millimeter to make scrolling through long webpages faster and more precise. Tilt wheel offers easy side-to-side scrolling through web pages, large spreadsheets or images. Intuitive software makes customization easy.