8849 Tank 4 Pro: 30-second review
I've reviewed a few of the 8849 Tank rugged smartphones over the last couple of years and have generally been impressed with the build quality and performance, especially with the Pro range featuring built-in projectors. Now the Tank 4 Pro upgrades specifications across the board, most notably featuring a 720p projector with autofocus and keystone correction. This not only makes it easier to set up and use but also makes it a far more viable option for work presentations out in the field.
