LCD Size	Entry-level	Mainstream	Gaming	Ultra-portable
12"	-	-	-	UL20A
13"	-	-	-	UL30A
15"	Pro5DIJ	K50 K52 U53JC	G51	UL50AT
16"	-	N61	-	-
17"	Pro79IJ	K70/K72 N71 X72	G72/G73	-
18"	-	N90	-	-