What can I say, this has to be one of the best choices you could ever make. The Logitech MX MASTER 2S has a sleek look and is well designed. It has a rechargeable battery which should last around 70 days. A button on the bottom surface of the mouse lets you switch through to use 3 separate devices. For example, you can switch from your desktop to your laptop. You can also copy and paste data between devices. The ergonomic design will reduce hand and wrist strain. The MX MASTER 2S has 5 programmable buttons which help you become more productive. With a 4000 DPI resolution, the mouse is extremely accurate and works on almost any surface, even glass. The only issue is price, it does not come cheap. However, it is worth it.