Official Gmail Blog: Send mail from another address without "on behalf of"

Like most of the time i use Gmail because of its multi features  and better service but for doing official works i need to use company email id to send and receive, for this Google had add a new feature to Gmail , sending email under Companies email id  from Gmail  but it included the lines "on behalf of "which was bit annoying as Google use to send that email from its own server but now this  problem is no more now you can send email from Gmail as if you are sending  it from company email id without the line "on behalf of" as you can now send email from Gmail using you company' server . I get email forwarded from my company's email id and receives it into gmail and send email to other using Gmail . This can be better understood from the picture above