I believe it was about six months to a year ago, but it stopped working after being stored in a warehouse, so I'm listing it as a junk PC. Working models are listed for around 50,000 to 100,000 yen, so I'm selling it at a bargain price. Please refer to the following: Photos from the 9th image onwards were taken about a year ago when it was working. I damaged one screw hole when removing the back cover. There were no particular problems such as looseness due to the missing screw. The white circles in the photos indicate the areas where the screws are missing. When the battery is connected and charging, two lights illuminate. When the battery is removed, one light illuminates. It had enough specs to easily play light games. CPU: Core i7-9750H (6 cores / 12 threads, 2.6-4.5GHz, 12MB cache, TDP 45W) GPU: twin GPU Integrated Intel UHD Graphics 630 External GeForce MX250 No storage, no memory. No accessories, only the main unit. If you don't need the battery, please comment as it will make shipping easier. I will discount it slightly. Other features... Junk