Lenovo thinkbook 15 g3 acl amd ryzen 7 5700u 16gb July 8, 2019 16 32 64 128 Lenovo thinkbook 15 g3 acl ryzen 7 Lenovo thinkbook ryzen 3 Lenovo thinkbook 15 g2 ryzen 3 4300u Lenovo thinkbook ryzen 3 4300u
