Engadget recommends a variety of laptops every year as part of our back-to-school guide. But that’s not quite enough if you want a productive study environment. Whether you’re a student staying home this year or you’re returning to campus, you’ll benefit from a few additional essentials. A laptop stand is useful for preventing neck and arm pain, while a lumbar pillow supports the lower back. A pair of noise-cancelling headphones does wonders for blocking out distractions and a LED lamp helps ease eye fatigue. From an external keyboard to a USB dock, we think all our suggestions below will lead to much-improved setup for those long study sessions.Soundance Laptop StandEngadgetWhile laptops are more convenient than desktops, using just your notebook for long periods of time is bad for your posture and can lead to neck ache. That’s why we strongly recommend getting a laptop stand. You can position your machine so that the screen is at the appropriate height. In general, you want you