I'm considering devices as I start to sunset INSTEON in my home and ran across this in a box.
Searches here seem to indicate it's not worth keeping anymore considering I'm using the latest Indigo software, etc.
For INSTEON, I use a 2413U currently.
The only reason I even wonder is the 2413U is hard to come by now and if mine were to smoke before I got converted over to z-wave fully, I'd need something limp along with.