Back to School sales are everywhere right now, but gaming accessories are one category where it’s surprisingly easy to end up with outdated gear that only looks like a bargain. A real deal isn’t just about a lower price, but it also needs to be a product that’s still genuinely worth buying. After digging through this year’s discounts, I kept coming back to the same three products. Whether it’s a lightweight esports mouse , a comfortable wireless headset, or a...