Godox took the industry by surprise with this new touchscreen trigger called the X3. This is all about light weight, rechargeable and easy to use. For those that are fans of touchscreen interfaces, this swipe and touch screen allows for easy adjustment of power, channels, and settings that new and pro users alike can enjoy. I've been using it now for 6 to 8 months and fallen in love with how easy it is to use in "run and gun" fast paced photoshoot days.