This item is for sale due to a car replacement. I purchased it new in January 2024. I only used it once a week as a navigation system. The screen size is 11.5 inches, which I think is a large screen. The external dimensions are 271 x 128.2 x 32.5 mm. It is currently sold on Amazon for 23,980 yen. I don't know much about it, so please judge from the pictures. In the 7th picture, there is a white speck that looks like dust on the lower left of the screen, but it does not affect the operation. I have confirmed that it works and am selling it, so please refrain from returns or complaints after purchase. Please understand that this is a used item.