Lenovo flex 5 laptop for sale same as brand new super fast working worth 500bd plus specs Core i7 11th gen 16gb ddr4 ram Nvidia gddr 6 graphics mx450 Integrated iris xe graphics 128gb nvme 14inch fhd touch screen ( pen also included worth 45bd) 360 digree tilt 9 to 11 hours of big battery life الماركة لينوفو الحالة مستعمل