Two different original Xbox remotes?

Hello all,

I noticed some pictures in this sub of the original Xbox and they had a smaller controller. Growing up and even now I had/have the thicc controller. Are the smaller ones original or after market?

Hello all,

I noticed some pictures in this sub of the original Xbox and they had a smaller controller. Growing up and even now I had/have the thicc controller. Are the smaller ones original or after market?