Lenovo ideapad flex 5 16 ryzen 7 16gb 512gb July 8, 2019 16 32 64 128 Lenovo 16 ideapad flex 5 Lenovo flex 5 16iau7 Lenovo ideapad flex 5 ryzen 7 5700u 14 inch Lenovo ideapad flex 5 14are05 amd ryzen 7 4700u
