THE P1-RPO
The aluminum P1-PRO comes with the rubber/silicone bumper attached to it and together they measure 131mm in length, 85mm in width and 21mm in height with a weight of 206g.
It so happened that at the same time we also tested the latest rugged portable battery by SandBerg so we decided to place them right next to each other to have a better idea about the size of these two models.
The on/off button (also used to check the current battery levels) is placed at the lower end of the top right next to 4 blue LEDs used to showcase the battery capacity (25% increments).
Two USB outputs and a microUSB input are placed at the rear end of the device right beneath a rubber/silicone flap (part of the bumper).
As you can see from the (not very easy to see) markings at the belly of the battery one USB port features a 5V1A output (smartphones) and the other a 5V2.1A output (for tablets and larger devices).
If you decide that you don't need the rubber/silicone bumper you can remove it with ease (the aluminum housing looks great).
LUX2 has also printed their logo on the side of the aluminum housing.