While the Motorola XPRT isn’t exactly a new device (it debuted on Verizon as the DROID Pro back in November of last year,) it should be a welcome addition to Sprint business users. The XPRT is an Android 2.2 world phone with a portrait keyboard that aims squarely for BlackBerry users. Motorola touts a host of enterprise-level security features for the XPRT...