Dell Latitude E6540 15.6in FHD Business Laptop Computer, Intel Core i7-4800MQ up to 3.7GHz, 8GB RAM, 500GB HDD, USB 3.0, DVD-RW, HDMI, Windows 10 Professional (Renewed)
Dell Latitude E6540 Review | PCMag
Dell Latitude - Wikipedia
DELL LATITUDE E6540 15.6" CORE i7-4800MQ@2.7GHz 8GB RAM 500GB HDD WIN 7 OFF 13 2 | eBay
Dell Latitude E6540 15" Notebook (Refurbished A-Grade) | Groupon
Used - Like New: DELL Laptop Latitude Intel Core i5 4th Gen 4300M (2.60GHz) 4GB Memory 320GB HDD AMD Radeon HD 8790M 15.6" Windows 7 Professional 64-Bit E6540 - Newegg.com
Dell Latitude E6540 15.6inch Review - PCGameBenchmark