Refurbished vs. new tech: Which gear is safe to buy used (and what to avoid)

The tech industry wants you to believe that every device must be unboxed fresh from the factory floor. But for practical professionals, buying certified refurbished hardware is the easiest way to pocket a 40%-60% discount without sacrificing performance. The catch? “Refurbished” products cover a wide spectrum. On one end, you have manufacturer-certified enterprise gear meticulously restored to like-new performance and backed by a solid warranty. On the other, you have a mystery bo...