Lenovo ThinkPad P15s G1 Mobile Workstation 15.6" FHD IPS Intel Core i7 10510U 1.8 GHz 16GB DDR4 512GB SSD NVIDIA Quadro P520 Windows 11 Pro Laptop, Black 20T4001VUS I010 Refurbished 3 GHz CPU Core: Quad core Laptop 3 GHz CPU Core: Quad core Processor Memory Installed Memory: 8 GB Memory Speed: DDR4 3200 Storage Drive Storage Type: SSD Hard Drive Capacity: 0 SSD Capacity: 512 GB Optical Drive: No Graphics GPU: Intel UHD Graphics 730 Graphics Memory: Shared Memory Graphics Type: Integrated Graphics Display Screen Size: 23 8 GHz CPU Core: Dual core Processor Memory Installed Memory: 4 GB Memory Speed: DDR4 2400 Storage Drive Storage Type: eMMC Hard Drive Capacity: 0 SSD Capacity: 64 GB Optical Drive: No Graphics GPU: Intel UHD Graphics 600 Graphics Memory: Shared memory Graphics Type: Integrated Graphics Display Screen Size: 14" Touchscreen: Yes Native Resolution: 1920 x 1080 Network & Communications Network LAN: No Network WLAN: 802 16GB Soldered DDR4 2666 non ECC 512GB SSD M 2 Gen 1 1 x USB 3