The box is scratched (as shown in photo 2) due to the removal of stickers, but the item is unused. Microsoft Surface Dock Model: 1661 Product Number: PF3-00010 Contents: ・Dock body ・Power AC adapter ・Mini DP to HDMI cable When connected to the Surface Connect port, power supply and monitor output are available simultaneously. Compatible with products such as Surface Pro, Surface Laptop, and Surface Go.