This is a new Facebook Page feature for Page Admins that run multiple Pages! You can now CROSS PROMOTE and Engage Page to Page simply and easily! No more going to log in/out as a Page to then post on another Page you admin!
Simply click the little logo icon in upper right, and choose which Page you want to
Comment, Like or Share as!
Perfect for brands with multiple Pages that want to leverage audiences, and agencies that handle several client Pages!
Any q's, or other uses you can think of, post below!