1 - Gtx 1060 2 - 144Hz 3 - Intel core i7 -8750H cpu 2.20GHz 4 - 16 GB RAM 5 - 64 bit operating system- x64 based processor 6 - Used for 18 months only 7 - Z button can be used 8 - Good for gaming and working الماركة أيسر الحالة مستعمل