Home Laptops Dell Precision 5520 Intel Core i7-7820HQ 16GB RAM 512GB 4k Touch 15.6″... Laptops Dell Precision 5520 Intel Core i7-7820HQ 16GB RAM 512GB 4k Touch 15.6″ Mobile Workstation Laptop (Refurb) $1670 By ARCOM - 16 January 2019 144 0 SHARE Facebook Twitter Go to the deal page: Dell Precision 5520 Intel Core i7-7820HQ 16GB RAM 512GB 4k Touch 15.6″ Mobile Workstation Laptop (Refurb) $1670