Buy This Impressive Responsive Web Screen Mockup
http://graphicriver.net/item/25-ultimate-web-responsive-mockup-pack/3102112?ref=graphicon

This pack allows you to display you designs with 25 different Design Layout.This pack ideal for responsive web design showcase,Apps Design etc.Pack Contains iMack,iPhone,iPad,Macbook With Smart Object Feature.

1800×1400pxThis Is The Fastest changeable Responsive Mockups Ever.
In This Pack You Will Get

. 2x iPhone – (Portrait,Landscape)Black & White. 4x Ipad – (Portrait,Landscape,Tilted View Left-Right)Black & White. 1x Macbook Pro. 1x iMac

Bonus
. 3 High quality Studio Background

For More Watch The Video Demonstration Or Read The Help Me File In pack
http://www.screenr.com/k0e8