I owned multiple camera and sometimes I uses it simouslatanously so I won't be able to switch by taking my flash on and off, that is too much trouble, the sad thing is, I am just an amateur and I won't have able to purchase OEM flash for all my camera, that is a bit costly and overrated, so I guess the yonguo 560 III might be the perfect option, I can buy 3-4 flashes with the same price that I can only buy for 1 OEM, the quality is great , work both for wiresless slaves as well as a master with triggers !!

Great value and it works flawlessly! Used it on the Nikon D80 and Nikon Coolpix P7700, they all paired without any issues. Out of the box It is fairly straight forward to use as a stand alone manual flash or the two slave modes (tested it with a Nikon SB600, SB910 and other receivers). Setting up the flash groups/channels to pair up with the YN-560TX controller is also fairly easy. Range is good, camera on ground floor and flashes all fired on the second floor. Overall an excellent purchase!

Excellent flash setup.

Third one I've bought.

For the price purchased and the functionality available in this Chinese made product, the quality is exceptionally better than expected. Performance is on par and would highly recommend this to any amateur just getting into photography. Very happy with this solid performer !

Great product, works as expected!