Since 1903, Acco Brands has grown from a small manufacturer of paper clips and fasteners to an international team of leading office product brands in 60 locations worldwide. Acco designs innovative products to help you work more efficiently, more comfortably and more productively then ever before. PRODUCT FEATURES: Seven additional USB 2.0 ports; Fully backwards compatible with all USB speeds (USB 1.1 & USB 2.0); Stunning contemporary design with weighted base and non-skid feet, also comes with a desktop extension cable for use with a Laptop or desktop computer; Links 1-7 devices; 7 LED's to signal use of each port; Includes power adapter to ensure full power to all ports; Easy to use, Plug and play.