just saw it from rcspecial.com, anyone knows what it is?
I am interested to learn more!

Updated spec

Features:
– Completely new design
– Low steering position for a low centre of gravity
– 15g lighter than 4PKS-R
– All in one transmitter antenna
– 2.4GHz system – T-FHSS, S-FHSS & FASST-C2
– The Following receivers can be used with 4PX: R304SB, R304SB-E, R614FS, R614FF-E, R2104GF, R204GF-E & R203GF
– QVGA3.5 inch TFT colour LCD screen with perfect visibility under sunshine
– Sensor slot function (telemetry channel)
– Up to 31 sensors can be utilised
– Equipped with telemetry voice output
– Mixing function : 5 program mixing. 4WS mixing & Dual ESC mixing
– 40 model memory
– Left handed supported
– APA handle extension supported
– 25mm extension adapter
– Push type button power switch
– Auto-power off function
– Vibration motor
– Earphone jack
– New high-durability stick potentiometers
– Communication port (For setting ESC, servos, sensors)
– Micro SD card slot (SDHC)
– Updateable software
– High-point detectable throttle trigger
– Throttle trigger movable by 7mm
– Throttle trigger shape is optimised as well as stiffness is increased
– Combination steering rubber
– Steering angle can be selected (32 degree and 43 degree)
– Telemetry “disabled” LED
– Two different types of throttle triggers are included (can be easily changed by a screw)