Best Buy: ASUS 15.6" Laptop Intel Core i5 4GB Memory 500GB Hard Drive Black X552LAV-BBI5N08
Amazon.com: ASUS X551 15.6-inch Laptop (Intel Celeron 2.16GHz Processor, 4GB RAM, 500GB HDD, Windows 8.1 includes Windows 10 upgrade), Black : Electronics
Asus 15.6" Laptop, Intel Core i5 i5-460M, 4GB RAM, 500GB HD, DVD Writer, Windows 7 Home Premium, A52JT-XB1 - Walmart.com