Designed For: Chromebook 3100,3100 2-in-1,3400;Latitude 3301,5300,5300 2-in-1,5401,5420 Rugged,5480,5500,5501,7200 2-in-1,7300,7390 2-in-1,7400,7400 2-in-1;Precision Mobile Workstation 5540,7540,7740;Vostro 5390,5391;XPS 13 9370,13 9380,15 9570,15 9575 2-in-1