As stated previously, the Adventure V750 is a rugged clamshell with Military Spec 810F. It features a QVGA 2.2” internal display, 1.6” external one, 2-megapixel camera and microSD slot for memory expansion. It costs $100 with a two-year contract and unlimited PTT is $10 a month. Currently, it is the only phone listed under the Push to Talk tab at VZW’s site, but the Boulder is expected to be released as the second device to utilize the new technology.
source: Verizon (Thanks Omie)