AudioAmp180, 3-Pack (Black, White, Red), Tablet Audio Amplifier and Sound Enhancer for iPad (2,3,4), Nexus7  and Apple Smart Case, Smart Cover and Other Slim-Line Cases Available in 3-Pack or 10 Individual Colors. A Great Gift or Stocking Stuffer! Slides over the edge of your tablet to reflect the rear or side speaker audio forward, toward your ears Significantly increases speaker audio volume, clarity, and consistency Fits iPad 2,3,4, Nexus 7, Asus, Lenovo, Smart Case, Smart Cover, and Slim-Line Cases The highest quality available: Superior Audio Quality, Excellent Fit, No Sharp Edges, Textured Surfaces, Colors Match Apple Products, Stylish Design.