New Acer Keyboard Replacement Keyboard for TravelMate 5740 5740G 5740Z 5742 5742G 8572 P253, Acer Aspire E1-531 E1-571 in Black no Backlit Keys and no Track Point Compatible Model number Acer Aspire 8942G, Acer ASPIRE E1-531, Acer Aspire 7736G, Acer for E1-521 Product Number: PK130PI1A00