Twelve South HiRise for Laptops and MacBooks, Ergonomic, Height, Adjustable Stand - Silver: Product HiRise for LaptopsComparison Chart3.5 in (9 cm)Min Height3.5 in (9 cm)5 in (14 cm)Max Height5 in (14 cm)Premium AluminumBase Charging OptionLeather Base SurfaceEnd Support on ArmsPrevious pageHiRise Pro for LaptopsNext page Learn More