Features: brand new and high quality brand new and high quality Small size, high volume, high-quality built-in laptop speakers. Easy to install, perfect fitment, directly replacement your faulty,c racked or broken one. 360 degree surround sound effect to meet diversified noise reduction needs. Design for Dell Latitude 7480 7490 Laptop, part number are 08KM5. This is a built-in speaker specially designed for notebook computers with detailed sound quality. Specifications: Material: ABS Part number: 08KM5 Application Model: for Dell Latitude 7480 7490 E7480 E7490 Component Description: Built in Audio Speaker Size: Approx. 16x8 for cm/6.3x3.15 inches Package Includes: 1x Laptop Speaker note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.