Dell Inspiron 3580 i7 LaptopIntel Core i7-8565U (1.8/4.6Ghz)8GB Memory (1 slot free, 16GB Max)1TB 5400RPM Hard DriveDVD-RW DriveAMD Radeon 520 2GBWindows 10 Home 64-Bit1 Year WarrantyFlexible to fit your needsODD: The optical disk drive lets you easily play DVDs or archive large files.An array of ports: Connect to a TV or monitor with the HDMI port, download photos via the SD card slot, enjoy fast transfer speeds from all your accessories with two USB 3.1 Gen 1 ports. Numeric keypad: Budgeting and other calculations are a snap with the numeric keypad.Ports & Slots1. SD Card Reader | 2. USB 2.0 | 3. Optical Disk Drive | 4. Wedge-Shaped Lock Slot | 5. Power | 6. HDMI 1.4b | 7. RJ45 | 8. USB 3.1 Gen 1 | 9. USB 3.1 Gen 1 | 10. Headphone & Microphone Audio JackDesign inspired by youEvery Inspiron is mindfully designed to ensure reliable performance over years of regular use. We’ve rigorously tested our systems to enhance your experience.Heat and coldEven after exposure to temperatures from as low as -40°C/°F to up to 65°C/149°F, Inspiron keeps performing.Keys and hingesOur power buttons are tested for 40,000 presses and our keyboard keys for 5 million clicks without failure. Open, closed, or twisted—Inspiron’s base and lid have been tested tens of thousands of times.InternalsWe test internal connectors on components from USB to AC to batteries dozens of times to ensure lasting performance and easy replacement.