Lenovo thinkbook 15 gen 3 amd July 8, 2019 16 32 64 128 Lenovo thinkbook 15 g3 amd Lenovo thinkbook 15 ryzen 3 Lenovo thinkbook 15 gen3 Lenovo thinkbook 15 g3 acl ryzen 7 Lenovo thinkbook 15 i3 11th gen
