first laser build

[r4mn33k]

After receiving a damaged laser, and discovering this website, I am planning on using the host of my damaged laser to build a new one, since repairing the damaged driver/module unit inside is very hard for me to open up. I am wondering if, this host http://puu.sh/1UJrZ is good to build a 2W blue laser 445nm. I have no experience in building lasers, I have looked around a lot in this website to find a similar host, but most I see are without key, and power button at the back end cap. this one has keys there, once unlocked, the current flows and the switch in the middle can turn on the driver.