X1 yoga convertible 360° + 14" 2K Touch screen with Pen Very well maintained, no scratches on the LCD. CPU i7 6600 2.8GHz RAM 16G SSD 480G m2 NVMe Sim card slot : Cellular connection for Internet and SMS + microSD slot Bluetooth Wifi Fingerprint sensor 2 level keyboard backlight Keyboard physical lock on lid close and 360° OS: Windows 11 pro + Chrome (Android) Ports: 2×USB3.0 + 1×Always on USB3.0, HDMI, Thunderbolt, Jack 3.5mm According to photos.