Mark your calendars because rumor has it that the new BlackBerry 8820 will be unveiled next Tuesday, September 4th.

This first dual-mode smartphone from RIM will come Wi-Fi enabled and is said to have built-in GPS satellite navigation as well. Although according to Rimarkable, there has been no "official" mention of fully integrated GPS, so we'll have to keep our fingers-crossed on that one.

What other wonderful features can you expect from this cell? Well it is the thinnest BlackBerry of the bunch, has a full keyboard and has push e-mail software so you can access your e-mail in real time.