Used 2-3 times and then stored in its box. I checked the operation before listing. I believe it is in excellent condition with no scratches or stains to the naked eye. SONY personal 3D viewer that supports 3D viewing. - Model Name: HMZ-T2 - Brand: SONY - Type: Personal 3D Viewer - Accessories: Connection cable - Features: 3D viewing support This is the box for Sony's 3D-compatible head-mounted display "Personal 3D Viewer HMZ-T2". The following information is available about this product: The HMZ-T2 is a model in Sony's "Personal 3D Viewer" series of head-mounted displays. It is equipped with an OLED panel and allows you to enjoy 2D and 3D HD content on a large screen. It is equipped with various picture quality modes, such as "24p True Cinema" suitable for watching movies and "Panel Drive Mode 'Clear'" suitable for games. It has built-in headphones and a virtual surround function. While users praise the high-quality and powerful images, there are also opinions about the fit and weight. You can watch subscription services on a large screen by connecting devices like Amazon Fire Stick and Chromecast TV. The outer box has some wear and tear due to age. Please understand that this is a used item before purchasing. *All accessories are shown in the images.