Designed for Mac, made for comfort. Logitech Lift ergonomic vertical mouse for Mac is a comfy and intuitive Bluetooth wireless mouse with quiet clicks crafted specially for small to medium hands. This wireless small mouse's unique 57-degree angle elevates your wrist to give a feeling of relief — and sends a wave of comfort through the forearm and upper body. Scrolling on this quiet mouse feels like second nature with the silent SmartWheel, which seamlessly shifts from precision to speed-scroll. Customize your Logitech ergo mouse using intuitive Logi Options+ Software. Easily assign each of the quiet click mouse's 4 easy-to-reach customizable buttons to a handy shortcut – and program them to change as you hop between apps.(1) Connect this wireless mouse for Mac with up to 3 devices, and Easy-Switch between them at the click of a button. With Logitech Flow you can breeze across screens, transferring any file you need with a simple copy and paste.(1) The Logitech Lift vertical ergonomic mouse for Mac is fully compatible with macOS and compatible with iPadOS(3) - with two years battery life packed into a single AA.(2) Product Details: Weight: 4.4 oz (125 g) Dimensions: 4.25 x 2.75 x 2.79 in (108 x 70 x 71 mm) Tracking: 4000 DPI (fully adjustable DPI) Battery type: 1x AA battery Battery life: 24 months (2) Wireless range: 10 m (33 ft) Connectivity: Bluetooth Low Energy or compatible Logi Bolt USB receiver (not included) Platform compatibility: macOS and iPadOS(3) (1) Requires Logi Options+ software (2) Battery life may vary based on user and computing conditions (3) Device basic functions will be supported without software for systems other than Windows and macOS (4) Excludes plastic in receiver, battery, PWA, and FFC cable