After a clean installation of Windows 11, all necessary drivers have been installed, so it's ready to use right away. This product is a used item. Please refrain from purchasing if you are overly concerned about the product's condition. Brand: Hewlett Packard Model Name: HP EliteBook 840 G1 Screen Size: 14.0-inch HD+ (1600 x 900) SSD Capacity: 180GB CPU: 4th Generation Intel Core i5-4300U @ 1.90GHz Installed Memory: 8GB Operating System: Windows 11 Pro Power-on Count: 2277 times Usage Time: 4146 hours Notes: No optical drive, camera installed, Office LTSC professional plus 2024 installed, license activated 【Screen】 The LCD display is in good condition with no problems, but there is a noticeable scratch near the bottom right of the screen (see image 3). 【Keyboard】 The keyboard and palm rest show little signs of use and are in good condition. The keyboard has a backlight function. 【Top Cover】 There are scratches, minor marks, and some unremovable dirt. There is almost no material degradation, and no stickiness. 【Chassis】 The rubber feet on the bottom of the chassis are deteriorated (see images 9 and 10). Overall, there are scratches, marks, unremovable dirt, and signs of use typical of a used item. 【Operation Check】 Key input: 〇 Touchpad operation: 〇 Trackpad operation: 〇 Wi-Fi connection: 〇 Bluetooth connection: 〇 USB connection: 〇 Speaker and headphone recognition: 〇 Camera recognition: 〇 Optical drive: Not installed 【Battery】 Battery operation is possible, but as it is a consumable item, we cannot guarantee the operating time. Please refer to image 12 for the battery condition. 【Applications】 ・Microsoft Edge ・Google Chrome ・CrystalDiskInfo ・LINE ・Zoom ・7-Zip ・Office LTSC professional plus 2024 Included accessories are the main unit and the genuine AC adapter. We will ship using recycled cardboard boxes.