The HP Ultra-Fast Scroll Wireless Mouse 780M is a simple, effective mouse that's more than good enough for everyday work. It requires some tinkering, though, to get the most out of its productivity feature set. Last year, PCMag's computer mouse to beat was the $119.99 Logitech MX Master 4, an expertly crafted device that thoughtfully worked haptic feedback into its design. One snag, though: The MX Master 4 was ideal for complex stuff like CAD workflows, but... [4551 chars]