Mark808098 4 When I purchased it the price had just dropped, so it was very affordable at that particular time. The price fluctuates, so it is a good idea to keep an eye on the prices as they go up and down. I put it on one of my pedalboards and it works well with simple electric guitar effects pedals. If your effects pedals require more power you might have some instability with this power supply, so you might need a higher-end dedicated power supply. The construction of this particular power supply is nearly identical to another made in China power supply that I also purchased here on Amazon (except for the labeling of the brand/company that markets it). For my simple needs, I have been satisfied with this product.