The AxcessAbles RKP-10U is the ideal compact component rack solution for smaller studio situations or where space management is a consideration. The RKP-10U holds up to ten (10) single space rack components, and is great for home recording studios, small recording studios, IT closets, and many more applications where you don?t require a full size A/V rolling rack. The RKP-10U is also highly portable and can easily be moved from one location to another even with components installed. Easy to assemble, the two rack rails feature standard 5mm threaded holes for North American sized 5mm rack mount screws on one side, and standard 6mm threaded holes for European sized 6mm rack mount screws on the other side of the rack rails (the RKP-10U can be assembled either way depending on user needs/location). Non-slip rubber feet keep the RKP-10U in place where you put it.