Lenovo ThinkPad P53 Notebook PC (20QQS5AG00) - 9th Gen Intel Core i7-9850H Processor (12M Cache, 2.60 GHz, up to 4.60 GHz, 6 cores), 32GB DDR4 2666MHz RAM (2 x 16GB, no slots free, 32GB Max), 1TB M.2 PCIe NVMe Solid State Drive, 15.6-inch UHD IPS HDR 400 with Dolby Vision Anti-Glare 500 nit 100% sRGB LED Display (3840 x 2160), No Optical Drive, NVIDIA Quadro RTX 5000, HD 720p Camera, Audio: Stereo speakers with Dolby Atmos sound system, Dual far-field mics, Keyboard: Spill resistant, ThinkPad Precision Keyboard with numeric pad, Backlit with white LED lighting, Connectivity: WLAN: Intel WiFi 6 AX200 (Gig+) + Bluetooth 5.1 vPro, 2 x USB-A 3.1 Gen 1 (1 always on), 1 x USB-C, 2 x USB-C Thunderbolt™ 3, HDMI 2.0, Headphone / mic combo, 4-in-1 card reader (MMC, SD, SDHC, SDXC), Smart card reader, RJ45 Ethernet, Windows 10 Pro 64 Bit