Lenovo ThinkPad P53 15.6" FHD IPS Intel Core i7 9750H 2.6 GHz 16GB DDR4 512GB SSD Quadro T2000 Backlit KB, Windows 11 Pro Laptop, Black 20QQS0UP2Q I405 Chromebook 7 GHz CPU Core: Quad core 5 GHz CPU Core 7 GHz CPU Core: Quad core Processor Memory Installed Memory: 8 GB Memory Speed: Storage Drive Storage Type: SSD Hard Drive Capacity: 0 SSD Capacity: 512 GB Optical Drive: No Graphics GPU: Intel Iris Xe Graphics Graphics Memory: Shared Memory Graphics Type: Integrated Graphics Display Screen Size: 14" Touchscreen: No Native Resolution: 1920 x 1080 Network & Communications Network LAN: No Network WLAN: 802 Specifications Condition: Refurbished Brand: HP Model: Elite c640 G3 MPN: 6P3J5UT Platforms: Color: Silver Processor CPU Brand: Intel CPU Model: Celeron 7305 CPU Speed: 1 6" Touchscreen: No Native Resolution: 1920 x 1080 Network & Communications Network LAN: 10 100 1000Mbps Network WLAN: 802 Array Microphone Speaker: Stereo speakers