The Flashpoint exclusive R2 Pro Mark II N wireless flash trigger is the definitive dedicated transmitter for the R2 Family of Flash - The ultimate command center for Nikon cameras to control Flashpoint R2 wireless system devices. The first of its kind - custom designed and created - a dynamic, direct access, dead-on control to every aspect of the linked TTL flash. The breadth of capabilities suits the vision of every strobist on the quest for lighting excellence. Every whim and wish has a direct button ready for action, providing instant response to no less than eighteen novel and familiar R2 features. Direct! No scrolling through menu options for the right selection. Touch the icon, and the agile Pro Mark II performs. Confident handling of precise control is the perfect complement to high-performance imaging. Plus, the newly fine-tuned smartphone APP endows the savvy Apple or Android mobile photographer with pure shooting pleasure, taking R2 technology one step further. Manage flash like never before. The proprietary Pro Mark II presents expanded precision, derived from the fabulous FP R2 Pro version. Centrally located Group buttons surround the generous Select Dial, 10 Quick-Touch dedicated function buttons, built-in Bluetooth that links to the graphical FP Smartphone APP, isolated single Group open flash test, multiple dual purpose button assignment and the list of novelty goes on. It is the R2 device that will never stand vanquished by innovation.