This Laptop sunscreen is designed to minimise sun glare or reflections when working on laptops. Designed with professional photographers in mind, this simple product fits 15 &16 Macbooks (except 15" Macbook Air) and folds down flat to fit in your roller case. This product slips over the screen and requires no modification to the laptop. The design features a light weight rigid design with a solid elastic back panel to further reduce light leak around the screen. It features a ventilation cutout below the screen for added cooling. USA stock. This product is hand made so there will be some very slight variations between products.