Thank you for viewing! This is a space-saving desktop PC made by Lenovo. It's a recommended machine for office work, working from home, and studying. ⸻ 【Basic Specs】 Manufacturer / Model ・Lenovo ThinkCentre (Slim Type) OS ・Windows 10 Pro 64bit ・Licensed and activated (ready to use) CPU ・Intel Core i5-7400 ・4 cores / Operating frequency 3.00GHz → Sufficient performance for office work, web browsing, and video viewing Memory ・8GB RAM → Comfortable for simultaneous use of multiple apps Graphics ・Intel HD Graphics 630 (integrated GPU) → No problem for normal use and business purposes Storage ・HDD Approximately 500GB (Free space approximately 427GB / 465GB) → Plenty of space for data storage Optical Drive ・DVD-RW drive equipped Software Microsoft Office Home 2024 Officially Licensed (Word / Excel / PowerPoint / OneNote) → No additional purchase necessary, ready to use for work and study Operating Status ・Windows boots and operation confirmed ・USB / LAN / DVD drive working normally ・Operation is stable ・Due to being a used item, there are minor scratches and signs of use on the exterior (see photos) Accessories ・PC main unit ・Power cable ※ Monitor, keyboard, and mouse are not included