http://themeforest.net/category/wordpress/mobile

http://themeforest.net/item/monolith-wp-theme-for-bloggers-and-professionals/6425717?WT.ac=category_item&WT.seg_1=category_item&WT.z_author=BonfireThemes

http://bonfirethemes.com/_monolith/

magento mobile theme

http://magento-mobile-theme.cmsmart.net/magento-themes/magento-mobile-theme

http://magento-australia.com/demo/mobile/index.php

http://www.magentocommerce.com/magento-connect/magento-community-mobile-html5-theme.html