Free 15 Flat Designed Mobile Devices Design Kit
Mobile Design Kit is free to use templates for mobile. They are designed in real pixels screen sizes for 15 flat designed devices which includes iPhone 4s & 5, iPad 2, 4 & Mini, Galaxy Pocket, Young, S3 Mini, S3, S4 & Nexus 7, Lumia 520 & 920, Surface RT & Pro. There are multiple colors you can choose from. And also, they are outlined and designed with grids.
License: License Free