We'll admit to being fans of the Mailbox app for iOS, and now our fandom might just have to expand to Mac OS X as well. Today Dropbox, who bought Mailbox a year ago, announced that they are bringing the mail client to OS X in beta form.
We don't have many details on how Mailbox will work on OS X, but we imagine it will quite similar to the iOS version, and that Dropbox will leverage their formidable cloud infrastructure to sync your mail snoozing, lists, and everything else that makes Mailbox between your various devices. In addition to Mailbox for OS X, Dropbox also announced Mailbox for Android and collaborative editing for Dropbox users.
If your interested in signing up for the OS X Mailbox beta, you can check it out at mailboxapp.com