notebook stand: Multi-functional notebook cooling stand 1.Latest & Ergonomics design 2.With two HI-FI stereo speaker 3.Quite, high power USB cooling fan, help maximize notebook performance by keeping your notebook cool during use 4.Intergrated 3-port 2.0 USB hubs, provides connectivity for peripherals 5.Build-in 3 high brightness LEDs USB lamp 6.With USB MICPHONE 7.Antimagnetic design, no disturb to any electronic device.