Pocket-Lint: The BlackBerry Pearl 3G - or 9105 on trial here - is RIM's latest model to hit the streets, revising the Pearl 8100 series of devices. It's a revision that BlackBerry fans are now familiar with: whipping out the trackball - the namesake "pearl" - and slotting in the optical trackpad, and making the handset look a little more futuristic, and in our opinion, a little more solid in its construction.
