Raises The Level Of Mobile Computing For Increased Comfort & Productivity; Securely Holds A Notebook Computer & Places Its Display At A Relaxed Level For Optimal Viewing With Less Wrist & Eye Strain & Less Fatigue; Quiet, Built-In USB-Powered Cooling Fan With Led Lighting Helps Keep Operating Temperatures Of Notebook Computers Up To 17" Within Safe Ranges For Longer Life & Improved Computing Performance; Extra Hi-Speed USB 2.0 Port Allows The Connection Of An Additional Peripheral; Easy To Install; Lightweight; Folds & Stores For Transport