This is a Nec VersaPro PC-VK26M. A protective seal is applied to the top cover, but there is deterioration such as peeling at the corners. There appears to be staining, possibly from an oil-based pen, on the click button. Memory: 8GB, HDD: 500GB No accessories are included. An AC adapter is available for 800 yen. It can be bundled with other products, but please check the notes on combined shipping in my profile. Please refrain from negotiating, as I will delete any offers without a response. ★ If you are in an eligible area, the AC adapter will be 600 yen instead of 800 yen if you use Eco-Mercari delivery. If you want the AC adapter with Eco-Mercari delivery, please contact me before purchasing, stating that you want Eco-Mercari delivery and your prefecture. (Please understand that this is necessary because some people request it even if they are not in the eligible areas.) Please note that shipping and delivery may be delayed with Eco-Mercari delivery. ★ To expedite shipping, I may change the shipping method to either Yu-Yu Mercari Delivery or Raku-Raku Mercari Delivery without notice. (Excluding Eco-Mercari delivery) If you want to specify a particular method, please be sure to contact me via the question function. However, please be aware that shipping may be delayed as a result.