What is the Best Laptop for a Software Developer (For High Performance Virtualization) ? - 5th Gen/

What is the Best Laptop for a Software Developer (For High Performance Virtualization) ? - 5th Gen/ 6Gen Intel Core i7 Processor - upgradable RAM upto 16/32 GB - Hybrid HardDisk / 256+ GB SSD - Full HD Display ( 14'' - 15.6" ) - Windows 10 Please suggest some of the best laptops brand & models for the following requirement. - 5th Gen/ 6Gen Intel Core i7 Processor - configurable RAM upto 16/32 GB - Hybrid HardDisk / 256+ GB SSD - Full HD Display ( 14'' - 15.6" ) - Windows 10