REFURBISHED ITEM - GRADE A - Dell Precision 3550 Mobile Workstation (NON-TOUCH), Windows 10 Pro 64-Bit, Intel Core i7-10510U Quad-Core Processor 1.80GHz, 16GB DDR4 2666Mhz Non-ECC RAM (1x16GB), NVIDIA Quadro P520 with 2GB GDDR5 Dedicated Graphics, 512GB M.2 PCIe NVMe Class 40 SSD, Integrated Webcam, NO OPTICAL DRIVE, 15.6-inch FHD Anti-Glare Display (1920x1080), Intel Wi-Fi 6 AX201 2x2 .11ax 160MHz + Bluetooth 5.1, Dual-Pointing Backlit Keyboard with 10 Key Numeric Keypad, 90W Adapter, 4-Cell 68WHr ExpressCharge Capable Battery, 3rd Party Refurbished