Tablet/Phone User Interface PROFESSIONAL SET V . 5.0 / MOBILE DJ by diegomonzon 326 PPI (pixels per inch), Retina Display – ready, iPad – ready, iPhone 4 – ready, Android – ready, Blackberry – ready, I would love to see how you use it. Highly customizable: Everything is made with editable paths, except the pixel perfect icons. You can easily resize elements. Very organized layers