Asus ExpertBook B1 B1500CBA-BQ0040X 90NX0551-M001M0 Intel Core i7 1255U, 1.7 GHz - 4.7 GHz, 16384 Mb, 15.6 Full HD 1920x1080, 512 Gb SSD, no DVD, Intel Iris Xe Graphics, Windows 11 Professional, blue Star Black, 1.73 kg , 90NX0551-M001M0