Correct for the 700,720 and 740b iFly GPS units, but the support software and data for those continue, just not the purchase of new equipment. This is a good opportunity for all those who use the serial out on those units ( quite a unique feature) to go into their Forum and post a request under "NEW FEATURES" need iFly EFB to support NMEA or other output form of interface
This feature found on the older 7XX GPS units allow you to output NMEA directly to your autopilot or other device driving the track mode or WP map. It loads VFR only RNAV approach data if you subscribe to IFR. Or loads to the EFIS map if you have your GRT EFIS receiving flight planning data from the iFly GPS. Its is a serial output from the USB port.
You won't find this feature anywhere else on a tablet or ipad fight planner (unless your panel is all "G" equipment) .
Their current reason for not including on tablet and ipad flight planner is that the market doesn't support the programing efforts. I'm not sure how many out there use this feature but time will expire on this 7xx support feature.