Laptop users don’t have the luxury of adjusting the height of the screen to fit the ergonomic standard. Utilizing a rigid stand is one solution that unfortunately diminishes the purpose of a portable device in the first place. Twelve South Curve Flex is an ergonomic laptop and MacBook stand that can rise the device up to 22 inches (56 cm) —  perhaps more than enough for most people to keep their eyes level with the screen. Despite its rigid nature, Curve Flex opt-in for a folding mechanism that helps it to fold completely flat and can be carried with regular…