Ready to use immediately! After your order, we will update to the latest version of Windows 11 and ship it promptly. NEC Mate MKM30B CPU: Core i5-8500 3.00GHz Max4.10GHz 6 cores, 6 threads Memory: 8GB NVMe M.2 SSD: 256GB DVD Drive USB 3.1 x 2, USB 3.0 x 2, Type-C x 1, USB 2.0 x 4 WiFi (USB connection) Microsoft Office 2021 Pro+ Certified Windows 11 Pro Certified Comfortable with 256GB NVMe M.2 SSD & 8GB memory, faster than 2.5" SSD. CPU is 8th generation Core i5! Officially supports Windows 11. Benchmark CineBench R15: 909 cb Sufficient performance for everyday use. ※Reference: i7-6700 is around 750. Office installed, comfortable for work. Operation Check Items Windows installation, updates BIOS, driver confirmation and updates Optical drive read confirmation Wired LAN connection confirmation Display 3 output confirmation C-MOS battery, CPU grease replaced Test Environment Display: DisplayPort x 2, D-SUB (VGA) connection Keyboard and mouse: USB connection Other Used product, so there are scratches and wear. Simple cleaning done, but please forgive some dirt. ※We use the same images because we have the same or similar product in stock. We will note if there are significant differences in condition. Accessories Computer body Power cord WiFi (USB connection) adapter ※We can provide a DisplayPort to HDMI adapter free of charge. Please indicate if you need it 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). Additional modifications by the winning bidder, and software installation issues are not covered by the warranty. No support after the period has passed. ※Regarding errors in the title and description The details and condition of the product 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-2897)