HDD_SSD HD Webcam: Built-in HD webcam. 15.6" HD Display: 15.6-inch HD display. Wireless + Bluetooth: Supports Wi-Fi and Bluetooth connectivity. HDMI: Includes an HDMI port for connecting external monitors. SD Card Reader: Includes an SD card reader. Spill-Resistant Keyboard: Keyboard resistant to minor liquid spills. Storage Type: HDD + SSD Processor Type: Intel Core i7 Screen Size: 18 inches Operating System: Linux Graphics Card: Dedicated Brand: Dell