UpBright 19V AC/DC Adapter Compatible with ViewSonic M1 M 1 Plus M1Plus M1+ Portable Cinema LED Projector VS17337 VS18242 View Sonic M1-S M1Projector Harman/kardon Speaker 19VDC 3.42A Power Supply

When I first got this I was concerned that I had the wrong charger cable because the standard end is way too big to fit the charging port of my Viewsonic M1+, however they also include in the box (but not shown in the product picture) an adapter that reduces the size of the end of the charging cable so it is just right for the Viewsonic M1+. Much better than paying the $50 that Viewsonic wants for their replacement charger.

After many misadventures in ordering the wrong power cord for the ViewSonic M1 projector, I have finally happened upon a power cord that works. Thanks be to the gods of missing electrical components. Or Amazon. Whatever. It works. Very pleased.

Excellent product, perfect fir the job

Product worked for a couple minutes and then stopped. Returns are paid by customer so overall I lost money and time. Buy another brand elsewhere

They don’t know about their own product. Don’t buy this for Viewsonic 2. Doesn’t fit contrary to their claim. I see that They refunded with the deduction of restocking fee. I will contact Amazon customer service for that as well.

This adapter came fairly quickly and arrived in good quality. It worked straight away in my Viewsonic projector; right out of the bag. I didn’t have to change any plugs, etc. I merely had to attach the plug to the adapter and plug it into an outlet and my projector. It was nice getting to use it again. I would definitely recommend this adapter and will buy again if the need arises.