like the title says, you could spend a lot more on a lot less flash. And I have. This flash has more features than I expected out of such an inexpensive flash. I won't bore anyone with details. This flash was very easy to set up and use for what looks like a complicated flash. The lcd screen was easy to read and the instructions were very helpful. I shoot with a nikon so this was even more of a bonus because the 2 units understood one another. I have a friend that uses a Canon and this still worked great with his camera also. The flash can fill a small room or give a bit of suttle glow to your subject. I may need to get 2 more to slave to one another for weddings and birthdays.