Lenovo ideapad flex 5 ryzen 3 5300u 4gb ram 128gb July 8, 2019 16 32 64 128 Lenovo ideapad flex 5 amd ryzen 3 4300u Lenovo ideapad flex 5 4gb ram Lenovo ideapad flex 5 amd ryzen 5 5500u Lenovo flex 5 ryzen 5 5500u Lenovo ideapad flex 5 r5
