Didn’t spark, supplies power, has no problems that I’ve encountered. This is the best one I’ve ever bought.

I bought a month ago. Great service and delivery was on time

I have had this product before and found it to be excellent.

Had I paid attention when shopping I wouldn't have bought it. The plugs are TOO close together. The designers of these things are not users. Lots of space at one end for USB and all the 3 point plug spots are crammed at the other end. Dreadful design.