The Best $20 I Ever Spent at Walmart: A Year with the MX Master 2S

After a year of heavy design work and the chaos of new parenthood, does a $20 Walmart clearance find actually hold up? From navigating massive Affinity files to surviving the grit of a real workday, here is why the Logitech MX Master 2S is the most practical tool on my desk—and why newer isn't always better.