DGC - i-socket 110m Tool and Vacuum Switch (Rating: 5)

Great product!
Helps corral the dust at the miter saw (2-1/4" hose on a 12" Dewalt compound miter).
This switch completely changed the performance of my Dewalt biscuit joiner. Previously, the joiner would clog with sawdust, which required disassembly to clear. Also the chips would fly in your face. Now the vacuum is convienent to use, and I never see a single chip when biscuit joining. I use the small flexible shop vac hose from Woodcraft for the biscuit joiner.
It works great.