DELL VOSTRO 3520: Processor: Intel Core i3-1215U (10M Cache, up to 4.4 GHz) Display: 15.6-inch, FHD, 1920 x 1080, 120 Hz, anti-glare, nontouch, 45% NTSC, 250 nits, wide-viewing angle Memory: 8GB (1x8GB) 2666MHz DDR4 Hard Drive: 512GB SSD PCIe M.2 Optical Drive: No optical drive Adapter: 65 W AC adapter, 4.5 mm barrel Battery: 3-cell, 41 Wh, lithium-poly mer (integrated) Graphics: Intel UHD Graphics with shared graphics memory Keyboard:  Full-size, spill-resistant key board with numeric key pad Wireless & Bluetooth: Realtek 8821CE + Bluetooth 5.0 Operating System: Windows 11 Professional (64bit)