The mouse works great with my Dell laptop. I replaced a bluetooth logitech M557 mouse that would not work well during drag and drop operations on my laptop. I've had the new mouse a week and haven't charged it since the first day and I use it 8 hours a day. I no longer have issues dragging and dropping. I thought the price was a little high for a mouse, but I suppose that by eliminating battery replacement costs, it will pay for itself in the long run.