Stylish F1 car design made by SECC steel plate with environment-friendly shinning color painting 2 USB, mic and audio interfaces on the front panel Professional EMI spot design ensures no electromagnetic radiation 2 optional fans and VGA card vent with chassis air guide design ensure the super cooling results Multimedia keyboard: Concise design with 7 hot keys for excellent using experience Ergonomic design and anti-strain character printing Optical mouse: cute and car shape design with advanced optical chipset technology for hign precision Speaker: geometry and acoustics design with 2W x 2 and magnetic shield Webcam: CMOS sensor with 100K and 300K pixels solution, 24bit and RGB true color