Logitech Flow Multi-Device Control: Seamlessly control up to 3 computers and copy/paste text, images, and files between them—as if they were a single workstation.

Darkfield 4000 DPI Tracking: Logitech's advanced laser sensor tracks flawlessly on virtually any surface, including glass (minimum 4mm thickness), giving you complete freedom to work anywhere.

Hyper-Fast Scrolling Wheel: Switch between click-to-click precision scrolling and a hyper-fast free-spin mode to fly through long documents and web pages instantly.

Bluetooth-Only Connectivity: Connects wirelessly via Bluetooth to your PC, Mac, tablet, or smartphone—no USB receiver needed, saving a valuable port.

70-Day Rechargeable Battery: Holds a charge for up to 70 days. A quick 3-minute charge via the included Micro-USB cable provides enough power for a full day of use.