= >= <= Processor Speed (3) ------------------ 2.50 GHz (2) 3.80 GHz (1) Product Color (3) ------------------ Aluminum Titan Gray (1) Black (1) Lunar Light (1) Platinum Silver (1) Product Family (3) ------------------ Precision 5000 (1) XPS 9000 (1) x17 R2 (1) = >= <= Screen Resolution (3) ------------------ 1920 x 1080 (1) 1920 x 1200 (1) 3456 x 2160 (1) = >= <= Screen Size (3) ------------------ 15.6" (2) 17.3" (1) = >= <= Total Number of USB Ports (3) ------------------ 1 (2) 3 (1) = >= <= Weight (Approximate) (3) ------------------ 4.06 lb (1) 4.32 lb (1) 7.05 lb (1) Keyboard Localization (2) ------------------ English (1) English (US) (1) = >= <= Limited Warranty Duration (2) ------------------ 1 Year (2) Operating System Language (2) ------------------ English (1) English/French/Spanish (1) Optical Drive Type (2) ------------------ No (2) Screen Mode (2) ------------------ Full HD (1) Full HD Plus (1) Touchscreen (2) ------------------ No (2) Energy Star (1) ------------------ Yes (1) Finger Print Reader (1) ------------------ Yes (1) HDMI (1) ------------------ Yes (1)