MobileRSS, the Google Reader client for iPhone and iPad, has arrived on Mac.

Features:

★ Automatically syncs with your Google Reader account
★ Many sharing and bookmarking options including Twitter, Instapaper, Pinboard, Zootool and more
★ Like, share, email or open articles directly in your browser
★ Set entire feeds to download full post content automatically - great for excerpt feeds.
★ View posts in a grid or list view layout