The Nexstand Portable Laptop Stand is a more affordable alternative to the Roost stand. It actually offers more height adjustment levels while being half the price. The difference is a slightly heaver and larger design with lesser build quality. Review do seem to be positive on it though.
The Nexstand Laptop Stand is a portable and foldable MacBook stand and PC stand. Adjustable height settings and a universal fit make this ergonomic laptop stand the perfect stand for propping up almost all makes and models of laptops.
The Nexstand Laptop Stand has universal fit for almost all laptops 11.6 inches and larger with a front edge less than 0.75 inches thick and a keyboard width greater than 11 inches. The stand is ideal for ASUS, HP, Samsung, Dell, Matebook, Surface, Lenovo, Acer, ThinkPad, and Apple MacBook laptops.