For many years Port has created and developed transportation and protection solutions for laptop computers. Its expertise in design and its knowledge of the mobility market have made Port one of the main players in the mobile business sector. PRODUCT FEATURES: Superior cooling capacity; USB powered fan; Desktop & Laptop use; Portable; Universal compatibility. Main Specifications •USB powered •Dimensions (WxDxH) •28 cm x 24.7 cm x 3.2 cm •Weight •420 g •Product Type •Notebook fan Extended Specifications •Width - 28 cm •Depth - 24.7 cm •Height - 3.2 cm •Weight - 420 g •Manufacturer Warranty - Service & Support - 1 year warranty