Dell OptiPlex 7040 computer Processor: Core i7 6th Gen RAM: 16 GB Hard Drive: SSD 256 GB + HDD 500 GB Windows 11 Lenovo ThinkVision 22.5 inch Full HD monitor with built-in camera, microphone, and speakers. Medical screen filtered from harmful radiation to the eyes. Comes with Dell keyboard and mouse. The device is working and has no issues. Reason for selling: Closing the shop.