What is it about powerful lasers that we love? The Istapark 532nm is no exception. The build quality is pretty nice and it feels great in the hand. The rear push button toggle switch gives it a tactical feel that is pretty much unmatched by other laser pointers. For actual uses, well you almost have us stumped. For the astronomer type we could see this being used outdoors at night, where the beam is completely visible, to point at the sky. For the young executive, well you will probably blind people trying to point at your chart deck. If you’re neither of those then we suppose you can just point at stuff and show your friends what a cool toy this thing is.