At first, we thought we were looking at the back of yet another standard design Bold or Curve -- but check out that nice, fat hinge up top. Indeed, we have every reason to believe we're looking at the long-rumored BlackBerry 9670 clamshell here, and the test reports confirm the presence of 802.11b / g / n and dual-band CDMA in this particular version -- in other words, it'll almost certainly be coming to either Sprint or Verizon. Given what we've seen of this little monster so far, we're going to need to reserve judgment until we play with one; RIM's BlackBerry Developer