The Twelve South Curve stand is a beautiful, flowing aluminum design that complements your MacBook or any laptop at least 10.2" wide and up to 7 pounds. With its subtle matte black finish and improved ergonomic design, it expertly blends style and functionality. Use your MacBook on Curve to create a more comfortable desktop with your favorite external keyboard and mouse, or use the combo with an external display to create the perfect dual-screen setup. When you sit up straight and look directly at your screen, you’ll feel less tension in your neck and shoulders, allowing the ideas to flow out of you. When it’s time to go mobile, unplug and roll out leaving a modern sculpture behind.