This is a Laptop Shelf for the FSE420 Mobile Stand from SMART Technologies. Its a convenient place to put a laptop or keyboard. The Laptop Shelf for FSE420 Mobile Stand in black is a sturdy, convenient accessory designed to hold laptops securely on the FSE420 mobile stand. It provides a stable workspace, enhancing mobility and flexibility for presentations, meetings, or collaborative work, while maintaining a sleek and professional appearance. Specifications. Color Black. Material Stainless Steel. Weight 7.95 lbs