As the title says, I believe this is definitely the best bang for buck power supply you can get with 8+ connectors on it, without spending a lot of money on other better known brands.
Expanding on that though, the power supply comes with all the leads you could possibly need (with the exception of a UK power lead, although these are easily found), build quality to rival any bigger brand and it's so small it can fit under pretty much any pedal board, mine being a Pedaltrain Junior board.
This is kind of a long term review as well as I have had this power supply for over a year now and even leaving my pedal board in the boot of my car in the winter and using it as the only power supply for all my pedals, which I use every time I practice or play, this being a few times a week for extended hours this power supply has not died or degraded in any way. In fact my board has been knocked around so much I've had to remount my pedals several times but through low temperatures, knocks and even testing dead pedals it has soldiered on flawlessly whereas my previous cheap Amazon ones are all dead.
So in conclusion, if you are looking to connect around 8+ pedals, or more than 5 really, then this is a great option that I would highly recommend, it will not let you down (at least it hasn't let me down), it is solidly built, has higher voltage outputs (I haven't used however) and comes in cheaper than many power supplies with less outputs and I trust it with some very expensive pedals and it has never let me down or broken anything and the leads themselves are also pretty common to find should any ever break, although like I said mine is still like new.
Would highly recommend this product.