Review on Logitech M317 Wireless Mouse with Unifying Receiver – Black: Enhanced Connectivity and Versatile Performance by Ryan Morrow

4 1/2 stars. I like it except the clicking is too loud. I liked the M305, which I had for many years, but it's just worn out and the right click barely works. It's the same size and everything is fine. The right/left wheel feature places an up/down arrow icon on the page, and then when you move the mouse up or down, the page moves smoothly without pressing anything or turning the wheel - the further away you are from the icon , the faster the page moves. It's a nice feature, but there's no left/right scrolling like the M305. Overall a good replacement but I don't like the louder clicking. The scroll wheel is smooth and works well.