Verizon Wireless still hasn’t officially announced the Motorola DROID 4, but it has been leaked several times during the past few months. Best Buy recently spilled the beans yet again in one of its Reward Zone advertisements. While it doesn’t specifically name the phone, the DROID 4 makes an appearance front and center in the ad. The Android 2.3.5-powered DROID 4 is expected to be very similar to a DROID RAZR, but with a full QWERTY keyboard. Rumored specs include a 1.2GHz dual-core processor, support for Verizon Wireless’s 4G LTE network and a 4-inch qHD display. Verizon might be saving an announcement for CES, which kicks off in less than two weeks.