pictures are for illustration purposes only, please see product specification for details. Grade: B - QWERTY US Keyboard Brand & Model: Dell Precision 7520 Processor: Core i7 i7-6820HQ 2.7GHz Screen: 15.6" 1920 x 1080 Memory: 16GB DDR-4 Storage: 256GB SSD Optical Drive: None Graphics: Intel Corporation HD Graphics 530, NVIDIA Corporation GM107GLM [Quadro M1200 Mobile] Input Device: QWERTY UK Keyboard Operating System: Windows 10 Home Wireless: Yes Bluetooth: Yes Ports: 1. Memory card reader | 2. Headphone jack | 3. USB 3.0 with PowerShare | 4. Security lock| 5. RJ45 port | 6. Power adapter port | 7. Thunderbolt 3 type C port | 8. HDMI | 9. Mini display port connector | 10. USB 3.0 with PowerShare Warranty: 12 Months Cheap PCs professionally refurbished at ITZOO Superior comfort, speed and storage Stay cool Dell’s patented 5th generation dual cooling fans provide a brilliant approach to thermal cooling, taking performance and comfort to levels never before seen on a task-intensive laptop. No matter how high-powered your project, your processing and graphical applications will work within turbo frequencies and your system will stay cool. Room for all your big ideasSolid state drive storage gives you the space to easily store, transfer and access complex 3D, multimedia and video files quickly and reliably. Innovative, durable design Strong materials: The brilliantly designed chassis is subjected to and passes MIL-STD 810G testing, ensuring durability and reliability for wherever your job takes you.Enhanced docking: Make using your peripherals and displays easy with the Dell E Dock, or use the optional Dell Thunderbolt Dock for faster data transfers and support for up to four Full HD displays or 2 4K displays and five other peripheral devices. Ports & Slots 1. Memory card reader | 2. Headphone jack | 3. USB 3.0 with PowerShare | 4. Security lock| 5. RJ45 port | 6. Power adapter port | 7. Thunderbolt 3 type C port | 8. HDMI | 9. Mini display port connector | 10. USB 3.0 with PowerShare Dimensions & Weight (Non-Touch) 1. Height: (front) 1.09" (27.76mm) Height: (rear) 1.3" (33mm) | 2. Width: 14.88" (378mm) | 3. Depth: 10.38" (261mm)Weight: (starts at) 6.16lbs (2.8kg)