Lenovo ThinkPad T420 Specs: Intel core i5 2.60ghz 2.60ghz 4cpu 2.60ghz 2.60ghz Turbo boost technology 3.60Ghz HD computing RAM 4GB Hard 500GB Windows 10 pro DVD / CD drive Wifi b/c/g/n device Bluetooth 4.0 USB 3.1 latest 3 usb RJ45 Multi card slot Sim card slot VGA HDMI port Card bus reader intel HD graphics 1.800gb memory Dual HD sound card Sterio speakers HD webcam Dual microphone Brand new battery With charger and powercable 7 days check warranty personal Note: No fault Not repaired 100% ok الماركة لينوفو الحالة مستعمل