RODE are on a roll, it seems - they were showing a slew of new items at the show, and amongst them were two new Shotgun mic siblings, the NTG4 and NTG4+, the only difference between the two models being that the '+' version has a built-in rechargeable lithium battery.
They sit above the NTG1 and NTG2 in the range, just under the flagship NTG3.
More info here:-
Musik MESSE 2015 Kit:
Tascam DR-70D 4 Channel recorders
Audio-Technica System 10 Wireless mics