This is a gaming headset made by Logitech. It has a 3.5mm plug, so it can be connected to the standard PC jack. It weighs less than 250g, so you should be able to use it without any particular discomfort. It will be shipped with the original box. For other detailed specifications, please refer to the product introduction page on the official website: https://gaming.logicool.co.jp/ja-jp/shop/p/a10-gen-2 *Please note that I will be unavailable during the New Year's holiday, so the item will be shipped "after January 4th."