I was using this with Windows 10, but I installed ChromeOS Flex when support ended. There is a chip in the lower left of the display, and there are signs of wear and tear, scratches, and dirt overall. I have checked everything and it works without problems, but please understand that it is as is. How about using it as an introductory or practice machine for web browsing, webmail, video playback, etc.? CPU: Intel Core i7 4500U 1.8GHz Installed memory: 8GB Storage: 224GB, with DVD drive and SD memory slot Accessories: AC adapter only Monitor: 14-inch wide (16:9) Resolution: Full HD 1920 × 1080 (glossy, reflective) with touch panel function Dimensions: 342 × 242 × 26mm Weight: 2.4kg The battery is depleted to 29%. * I have confirmed that wireless LAN, Bluetooth, USB, DVD drive, SD memory, etc. can be used in the ChromeOS Flex state. * The right-click response on the touchpad may be slow, so I recommend using a mouse. * Only the pre-installed Google apps can be used (due to specifications). * Please note that you will need your own Google account to fully set up ChromeOS Flex. After confirming the series of operations, I will delete my account (Powerwash) and send it, so please complete the installation again with your Google account. I will explain the procedure in the instruction manual and will also be available for consultation.