This is a genuine Microsoft wired Xbox 360 controller. Model number [X854237-001] is a later model. ● USB connection (cable length approx. 2.4m) ● Compatible models: Xbox 360, Windows PC (XP and later) ● Color: Black (gloss finish) ● Genuine product (OEM marking present) [Features of the later model] ・ Guide button with a gloss finish ・ Easier cable management structure ・ Equivalent to the version that included the "Xbox 360 Accessories 1.2" driver CD (CD not included) There is some wear and tear on the exterior, but there are no operational issues, and the overall condition is good. Please consider this item with the understanding that it is a used product. We will carefully package and ship it promptly.