Ready to use immediately! We will update to the latest version of Windows 11 after your order and ship it promptly. Fujitsu ESPRIMO D588 CPU Core i5-9500 3.00GHz Max 4.30GHz 6 cores 6 threads Memory 16GB SSD 512GB DVD drive USB 3.0 x 6, USB 2.0 x 2 WiFi (USB connection) Microsoft Office 2021 Pro+ Certified Windows 11 Pro Certified (Officially supported) Comfortable with 512GB SSD & 16GB memory 9th generation CPU! Of course, officially supports Windows 11 Office installed, making it comfortable for work Benchmark CineBench R15: 959 cb Sufficient specifications for everyday use (Reference: i7-6700 scores around 750) Operation check items Windows installation, updates BIOS, driver confirmation updates Optical drive reading confirmation Wired LAN connection confirmation Multi-display 2 output confirmation C-MOS battery, CPU grease replaced Test environment Displays: DisplayPort, DVI Keyboard and mouse: USB connection Included items Computer main unit Power cord WiFi adapter (USB connection) * You can get a DisplayPort to HDMI adapter for free. Please indicate if you need one when ordering. * Receipts can be issued. Other There are scratches and wear. Simple cleaning has been done, but please forgive some dirt. * Because we have the same or similar product in stock, we use the same images. We will note if there is a significant difference in condition. * Initial defect support Please contact us via the transaction navigation within 5 days of product arrival for any significant defects related to operation (contact via evaluation is not possible). Defects due to additions, modifications, or software installation by the buyer are not covered by the warranty. No support is available after the period has passed. * Regarding errors in the title and description The product details and condition are based on the images. Please be sure to check the images. * Please ask any questions before bidding. Returns and claims are not accepted. There is no operational guarantee for unchecked parts. (A-2866)