One of the few lights that will mount on a back rack... or at least mount on my back rack. There's a self-tapping (meaning, when you screw the screw in, it's cutting threads to grip to in the light) screw and a matching hole, plus a prong to go in the bottom hole of the rack so it doesn't rotate. It makes the lightswitch a little hard to get to, however.
It's also one of the few lights that has a CSPC reflector. Now, I think that the CSPC reflector standard is pretty lame, but it's better than nothing at all. The law requires that I have both a reflector and a light in the back and I think that it's fairly reasonable. It's in the same vein as the ViewPoint FlashPoint High Intensity Taillight, except the ViewPoint light is brighter.
It takes two AAA batteries and has a nice long battery life.
The button broke on mine, so I stopped using it. I replaced it with a PlanetBike Rack Blinky, which is brighter and has a slightly nicer mounting.
Copyright 2007, Ken Wronkiewicz