The P4 will have an improved IQ, battery meter, No Ox on the threads, and a manual menu scroll for Busardo.
I don't actually see a need for a P4. With the P3 being software updatable, ProVape could add major features such as temperature control (which everyone will be releasing over the next year). Software updates open a world of possibility, not the least of which being a much wider profit margin for paid updates without the need to build new hardware.
My only request, as usual, is a P3.1 tube that's 18650 only, allowing a higher amp and wattage rating. You know, for us "professional vapers"
If anyone knows the length of the G-Cases let me know, otherwise I will just e-mail one of the shops that sell them tomorrow...
