When the spring weather finally breaks, the immediate urge is to take your laptop to the patio or the park. But within five minutes, you realize the sun has turned your expensive screen into a dark, highly reflective mirror. For years, we shopped for screens based on resolution 4K or refresh rates 120Hz. But if you want to work outside, the only metric that matters is nits the measurement of brightness combined with a matte or anti reflective coating. An average office laptop outputs about 250...
