When you open the case, your laser, arbors, and everything else could easily fall out if you're not careful. They should have used velcro, elastic, or some other means of securing the contents. You could use some velcro with glue on one side and attach it to your laser and the case, so it couldn't fall out when the case is opened. Drill some holes in the case and screw the arbors into them to hold them in place.
On the plus side, you'd pay much more for the arbors and other accessories if purchased seperately. That's why I bought this - I'd lost the arbors for my Laserlyte boresight. Also, lots of batteries are included. You'd probably die of old age before you could use 'em all up.
Pros: Lots & lots of batteries (really)! Value. Includes all arbors.
Cons: Contents of case not secured.
This review was written in the old system and had content requirements that are different than reviews written today.