Ready to use immediately! After your order, we will update to the latest version of Windows 11 and ship it promptly. NEC Mate MRM29L CPU: Core i5-9400 2.90GHz Max 4.10GHz, 6 cores, 6 threads Memory: 8GB SSD: 256GB DVD Drive USB 3.1 x 2, USB 3.0 x 2, USB 2.0 x 4 WiFi (USB connection) Microsoft Office 2021 Pro+ Certified Windows 11 Pro Certified Comfortable with a fast 256GB SSD & 8GB memory The CPU is 9th generation! Officially supports Windows 11 Benchmark CineBench R15: 935 cb Sufficient performance for everyday use. ※Reference: i7-6700 is around 750 Office installed, making it comfortable for work. Operation Check Items Windows installation, updates BIOS, driver confirmation and updates Optical drive reading confirmation Wired LAN connection confirmation Display 3 output confirmation C-MOS battery, CPU grease replacement Test Environment Display: DisplayPort x 2, D-SUB (VGA) connection Keyboard and mouse: USB connection Other As this is a used item, there may be some scratches and wear. Simple cleaning has been done, but please forgive any minor dirt. ※We use the same images because we have the same or similar products in stock. We will note if there are significant differences in condition. Accessories Computer body Power cord WiFi (USB connection) adapter ※A DisplayPort to HDMI adapter can be provided free of charge. Please indicate if you need one when ordering. ※Initial defect support For important malfunctions related to operation, please contact us via the transaction navigation within 5 days of product arrival (contact via evaluation is not possible). Defects due to additions/modifications by the buyer or software installation are not covered by the warranty. No support will be provided after the period has passed. ※Regarding errors in the title and description The images are considered correct for product details and condition. 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-2915)