ThemeForest - Logic - Responsive Email Newsletter Template | 1,71 MB
1 template compatible with 100’s of devices. Logic is a responsive email newsletter template that has been thoroughly tested over all major desktop, web-mail and mobile email clients. It takes advantage of media queries to automatically re-adjust the layout to make it easy-to-read on mobile devices.
DEMO:
http://themeforest.net/item/logic-responsive-email-newsletter-template/3946098