Built for endurance, versatility, and comfort, the M720 Triathlon Mouse helps you succeed in a multi-device world. You'll be powering through tasks thanks to the Easy-Switch technology that lets you switch seamlessly between 3 computers. You'll fly through documents and web pages using the hyper-fast scroll wheel, and hardly spare a thought to changing batteries thanks to 24 months of power on one AA battery. The large-sized sculpted shape fits comfortably under your hand, and the keys are designed to withstand up to 10 million clicks. You can connect to Windows® and Mac via the tiny Unifying™ receiver or via Bluetooth® Smart wireless technology. - Brand new in box - 1 year warranty - Pair your mouse with 3 computers, then switch seamlessly between them at a touch of the button conveniently positioned under your thumb. The 3 illuminated numbers always let you know to which device you're connected. - Fly through long documents and web pages with a spin of the wheel – and stop instantly – or switch to click-to-click scrolling when you need precision. - A true athlete, M720 is designed to endure, with buttons built to withstand up to 10 million clicks. The large-sized, right-hand design fits comfortably in your palm, the rubber surface making it extra soft to the touch. - Unleash the potential of M720 with Logitech Flow, for the smoothest workflow between computers. You'll be able to move your mouse cursor across three computers and even copy/paste text, images and files from one computer to another. - Unlock the full range of possibilities and customize to fit your needs on Mac OS X and Windows® by downloading Logitech Options™ Software. Set up and assign tasks to buttons with step-by-step instructions. An Immersion Guide is available to help answer your questions. SYSTEM REQUIREMENTS BLUETOOTH SMART - Windows 10 or later, Windows 8 - Mac OS X 10.10 or late - Chrome OS™ - Android 5.0 or later UNIFYING RECEIVER - Windows 10 or later, Windows 8, Windows RT, Windows 7 - Mac OS X 10.05 or later - Chrome OS™ - Internet connection for software download, USB port. TECHNICAL SPECIFICATIONS - Connection Type: Bluetooth® Smart and 2.4GHz wireless connection - Wireless range: 10 m *(It may vary based on use and computing conditions.) - Indicator Lights (LED: Battery LED - Connect / Power: Yes, on/off switch - Battery Details: 1 x AA - Battery life: 24 months *(It may vary based on use and computing conditions.) - DPI (Min/Max): 1000± - Sensor technology: Logitech Advanced Optical Tracking - Sensor resolution: 1000 dpi - Scroll Wheel: 3G Core - Number of buttons: 8 - Standard and Special Buttons: Tilt wheel with middle click - Gesture Support (Windows): Yes - Gesture Support (Mac): Yes - Optional software: Logitech Options and Logitech Flow PACKAGE CONTENTS - Wireless mouse - Unifying receiver - 1 AA battery(pre-installed) - User documentation