Lanbertant sells computers with upgraded configurations. The manufacturer box maybe opened for it to be tested and inspected and to install the upgrades to achieve the specifications as advertised. If no modifications are listed, the item is unopened and untested. Defects & blemishes are significantly reduced by our in depth inspection & testing. Brand:HP Screen Size: 15.6 inches Screen Resolution: 1366 x 768 Pixels HD Processor: AMD Ryzen 7 5700U Processor Cores: 8-core Processor Speed (Base): Up to 4.30 Gigahertz Graphics: AMD Integrated Radeon Graphics System Memory (RAM): Upgraded 32GB DDR4 Total Storage Capacity: Upgraded 1TB Wireless Connectivity:Realtek RTL8821CE-M 802.11a/b/g/n/ac (1×1) Wi-Fi 5 and Bluetooth 4.2 combo Ports:2x SuperSpeed USB Type-A, 1x SuperSpeed USB Type-C, 1x HDMI, 1x Headphone/microphone combo, 1x AC smart pin Keyboard: Full-size Keyboard with Numeric Keypad Built-in Microphone: Yes Built-in Bluetooth: Yes Built-in Webcam: HP True Vision 720p HD camera with integrated dual array digital microphones Audio: Dual Speakers Battery Life (up to): Up to 10 hours Operating System: Windows 11 Professional Color: Natural Silver Dimensions:14.11″ x 9.53″ x 0.78″ Weight:3.75 lbs Bundle: Lanbertent 4-Port USB 3.0 Hub.The USB hub can transform into a 4-port data station for data transmission.