Logitech Lift Vertical Ergonomic Mouse Desk life getting you down? Lift yourself up with Lift Vertical Ergonomic Mouse - a comfy and intuitive wireless mouse with quiet clicks crafted especially for small to medium hands. Available in right and left. Lift'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 feels second nature with SmartWheel, which easily shifts from precision to speed-scroll. Customise Lift ergo mouse using intuitive Logi Options+ Software. Easily assign each of the 4 easy-to-reach customizable buttons to a handy shortcut - program them to change as you hop between apps.* Connect 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.* Lift is multi-OS compatible (Windows, macOS, iPadOS, Chrome OS**, Linux**) and built for comfort - with two years of battery life pacGeneral Information Manufacturer: Logitech Manufacturer Part Number: 910006466 Brand Name: Logitech Product Line: Lift Product Name: Lift Vertical Ergonomic Mouse (Graphite) Product Type: Mouse Pointing Device Pointing Device Connectivity Technology: Wireless Pointing Device Wireless Technology: Bluetooth Movement Detection: Optical Movement Resolution (dpi): 4000 Total Number of Buttons: 6 Scroller Type: Scroll Wheel Hand/Palm Size: Small/Medium Interfaces/Ports Pointing Device Host Interface: USB Battery Information Battery Included: Yes Physical Characteristics Color Family: Gray Product Color: Graphite Height: 2.8" Width: 2.7" Depth: 4.3" Weight (Approximate): 4.40 oz Miscellaneous Package Contents: Lift Vertical Ergonomic Mouse Logi Bolt USB Receiver 1 x AA Battery Quick Start Guide Operating System Compatibility: Windows 10, Windows 11, macOS 10.15, iPadOS 14, ChromeOS, Linux, Android 8.0 Platform Supported: PC, Mac Recycled Content: Plastic Post-consumer-waste%: 70% Country of Origin: China Environmentally Friendly: Yes Environmental Compliance: Waste Electrical and Electronic Equipment Directive (WEEE), Restriction of Hazardous Substances (RoHS) Warranty Limited Warranty: 2 Year