Any suppliers out there with a lightweight laptop similar to this but with 500gb hard disc storage?

Dell Latitude E7240 Laptop Intel Core i7 4600U (2.1 GHz 4TH Generation) Processor, 8GB DDR3 Memory, 256GB Full Mini Card Moibility Solid State Drive, 12.5" Antiglare LED  Backlit, NO DVD+/-RW, Integrated Full HD Camera with Microphone, Bluetooth, WLAN, Primary 4-cell 45W/HR LI-ION, Windows 8 Professional, 3 Year Next Business Day Warranty