Designed for Surface & developed in partnership with Microsoft, this SmartView Organizing Laptop Riser is an all-in-one solution to manage your Microsoft Surface desktop setup or any laptop up to 16" wide. Five-level, SmartFit height adjustment takes the guesswork out of finding the most ergonomic height. Hanger keeps your headset close when you need it & out of your way when you don't. Fabric-covered cutout conveniently & neatly houses a docking station, phone or other accessories. To ensure accessibility to all ports, a 90-degree port adapter may be needed for some docking stations (not included). Sturdy, metal construction matches the Surface look & feel for a solid, stable organizing solution. Cable management keeps your desktop tidy. Ventilation platform promotes air circulation, optimizing device performance & battery life. Nonslip rubber base keeps the riser in place & prevents it from sliding on your desk.