These Device can be used in web applications, client app, to showcase websites and smartphone apps, for portfolios, presentations mock-ups or print project. 
Express your creativity and show your works.
You can create your own Mockup to use these responsive Device. Easy to edit for any size, changeable to your desire Bg-color and image to display. PSD file are included. 
It is Great for making your own responsive compositions.

 

Buy here: Graphic River : Responsive Flat Mokcup devices Pack

 

or see here: Gianluca M3mento Tursi

 

all files can be buy here: Graphic River : Responsive Flat Mokcup Devices Pack

 

or see here: Gianluca M3mento Tursi