Open current entry in Google Reader in new background tab when custom key is pressed, with this extension.
Extension allows you to open selected feed item in Google Reader in new tab without focusing this tab. This way you can open all interesting items in one go.
The background tab can be opened with single key (default is H but this can be customized). This can be really useful if you use keyboard to browse feeds in Google Reader (J, K keys).
The most full-featured Internet power tool on the market, Opera includes pop-up blocking, tabbed browsing, integrated searches, E-mail, RSS Newsfeeds and IRC chat.