I think touch model and non touch model have some different on quality of packages. So I recomend touch model Above all I really saticefied with this monitor I can not buy same size(15") potable monitor with this price. and Even over USD 190 I can buy only Fhd potable monitor without touch in korea. I really recommend this product. if you need more screen with laptop. maybe you can use Excel or video edit with additional screen
Love it, only thing is that I wish white was more white than a bit creamy. But in general it is amazing.