Roughly one in 10 people work across multiple computers at the same time, so it's critical to provide productivity tools that improve this workflow. The Logitech MX Master 2S with Flow can seamlessly control up to three computers with one mouse, and even copy and paste content, images and documents between the three computers. MX Master 2S features improved Darkfield High Precision tracking, which boosts the cursor speed, accuracy and increases resolution to 4,000 DPI on any surface, including glass. It comes with a rechargeable battery that lasts for up to 70 days on a full charge.