Logitech M705 Marathon Wireless Mouse, 2.4 GHz USB Unifying Receiver, 1000 DPI, 5-Programmable Buttons, 3-Year Battery, Compatible with PC, Mac, Laptop, Chromebook - Black: From the manufacturerBOOST YOUR PRODUCTIVITYHyper-fast ScrollingThe dual-mode scrolling lets you switch between speed and precision, so you can fly through long pages, or go line-by-line with a switch of a button.Tilt WheelScroll horizontally with the tilt wheel — perfect for large spreadsheets, b