Difference between two Acer models

[TotalNoob]

Is there really any difference between the Acer AL1916WAbd and the Acer AL1917WAbd?

Based on the specs, the differences are so minor that I don't understand why Acer makes both models. Anyone have insight on this?

Thanks

 

[TotalNoob]

I see. So the 1917 has speakers and the 1916 doesn't. Thanks for the tip.