Height adjustable stands for two Ascend monitors Allsop Ascend? Dual Monitor Stands feature two height-adjustable platforms that can be mounted and adjusted individually, providing maximum flexibility and customization for dual monitor setups. Ascend stands use a robust clamping system that is hidden under the table to optimize work space (fits tables up to 2″ thick). Each 14″ x 9″ platform can be adjusted to three height options for the best ergonomic placement (4″, 4 .88″ and 5.75″). Platforms are an ideal choice for monitor stands with traditional base stands (without VESA) or for raising laptops to the same height as your monitor. Ascend monitor stands create more usable desk space than stand-alone monitor stands and offer a sleek, modern look. Each platform has a capacity of 30 lbs. Dual monitor platforms designed for monitors with basic stands (without VESA) The sturdy mounting clamp securely attaches the stands to any table up to 2? thick. Adjustable design provides three heights for ideal placement (4?, 4.88? and 5.75?) The minimalist design keeps work surfaces clean and organized Solid metal and wood construction means stability, strength and a 30 lb load capacity (each). A US family owned company with over 50 years of US experience and customer service