We've been speculating that Verizon's latest Droid would be arriving on February 10th, but we lacked any official word from the carrier to back it up. Not to worry anymore, as Big Red has finally made the phone's release official for the predicted date. The Droid 4, an LTE device with a full slide-out QWERTY that was announced at CES, will go for $200 with a two-year commitment. Take a gander at the full press release below for all the details.