HP ProBook 640 G4 14" Intel Core i5 7300U 2.6 GHz 8GB DDR4 256GB SSD Intel HD Graphics 620 Windows 11 Pro Laptop, Silver 4QQ33UC Chromebook LED backlight Touchscreen Mouse LED backlight Touchscreen 4 GHz CPU Core: 6 core Processor Memory Installed Memory: 16 GB Memory Speed: DDR4 3200 Storage Drive Storage Type: SSD Hard Drive Capacity: 0 SSD Capacity: 256 GB Optical Drive: No Graphics GPU: Intel UHD Graphics 770 Graphics Memory: Shared Memory Graphics Type: Integrated Graphics Network & Communications Network LAN: 10 100 1000Mbps Network WLAN: No Network Bluetooth: Operating Systems Operating System: Windows 11 Operating System Version: Pro Interface & Ports USB Port: Front: 1 x SuperSpeed USB Type A 10Gbps signaling rate 1 x SuperSpeed USB Type A 10Gbps signaling rate (charging) 1 x SuperSpeed USB Type C 20Gbps signaling rate Rear: 1 x SuperSpeed USB Type A 10Gbps signaling rate 2 x SuperSpeed USB Type A 5Gbps signaling rate Video Port: 2 x DisplayPort 1 Specifications Condition: Refurbished Brand: HP Model: ProBook 640 G4 MPN: 4QQ33UC Platforms: Color: Silver Processor CPU Brand: Intel CPU Model: i5 7300U CPU Speed: 2 4 1 x VGA Audio Port: 1 x Headphone microphone combo Mic: Integrated Dual Array Microphone Speaker: 2 x Integrated Stereo Speakers Webcam: 720p HD Keyboard: Spill resistant with drain keyboard Mouse Pad: Multi Touch Power & Battery Power Adapter: 45 W Power Battery: 3 cell