MASTER YOUR FLOW. ANYWHERE Introducing Logitech MX Anywhere 3S – a beloved compact wireless mouse with next-level precision and control. Now with Quiet Click buttons that deliver a satisfying tactile feel with less click noise (than MX Anywhere 3). MX Anywhere 3S also now comes with an 8K DPI optical sensor for next- gen responsiveness on any surface - even glass - and fast, precise Magspeed scrolling. Bluetooth connectivity, compatible with Logitech Bolt (Bolt Receiver not included).