Opened once, powered on, but almost unused. Free shipping, anonymous delivery Instant purchase without comments is welcome 【15.6-inch Large Screen Full HD & Non-Glare IPS Panel】This mobile monitor features a spacious 15.6-inch screen and a non-glare (anti-glare) IPS panel that suppresses reflections. It reduces the decrease in visibility caused by reflections and maintains clear images even in bright rooms or near windows. With a super-wide viewing angle of up to 178 degrees, characteristic of IPS, there is very little color change from any angle, making it ideal for sharing screens with multiple people or watching movies. The color gamut covers 100% sRGB and supports delicate color expressions of 16.7 million colors. The resolution is 1920x1080 Full HD, allowing you to enjoy clear and natural colors in a wide range of applications, such as photo editing, video viewing, gaming, and document creation. 【Video & Power Supply with One USB Type-C Cable】Equipped with a full-function USB Type-C port, it can simultaneously achieve "video output and power supply" with a single USB Type-C cable if the device is compatible. No need for troublesome wiring or many cables, you can connect smartphones, tablets, and laptops neatly. Also equipped with a Mini HDMI port, it is widely compatible with game consoles and media players such as Fire TV Stick. No drivers are required, and you can build a comfortable extended environment immediately after purchase. *Your device must support DisplayPort Alt mode. If the brightness or volume is insufficient, please use a separately sold power adapter for power supply. 【Compatible with a Wide Range of Devices & Significantly Improved Work Efficiency】This product has very high convenience as a second monitor and is very useful for telework, as well as for checking documents and online meetings on the go. It can be connected directly to a variety of devices such as laptops, smartphones, and Switch, and no complex settings are required. Furthermore, by using a conversion adapter, it can be easily connected to Surface series, Macs, iPhones, and Fire TV Stick. The built-in dual speakers provide both clear treble and powerful bass, reproducing realistic sound. It provides a rich entertainment experience in both video and sound, such as watching movies, playing music, and playing games.