I bought this flash for my Canon T3i as an economical alternative to the official Canon flashes. I regret not purchasing the official version. This flash fits the shoe, works well, and has very good features for its price, but is of very poor quality. After using it for less than one year, one day it suddenly stopped working. I opened the flash to examine what was wrong, and one of the soldered connections had broken. The flashlight is not repairable and has no warranty. Unfortunately, I have a paper weight worth over $100.

Reply by our customer service

Dear customer, We are really sorry to hear that. But we can do nothing as the item out of our warranty. Hope you can understanding. Please see more at: http://www.123inkcartridges.ca/123inkcartridges2/guarantee#return-refund-replacement Sorry for all the inconvenience. Best Regards,