Ko te Reach Stacker e whakarato ana i nga ratonga ki te waahi wehe me te waahi o te kawe ipu, he whai waahi nui ki te kawe waka, me te tino whai hua mo te tino pai me te iti o te poke i roto i te kawe ipu ma te whakawhirinaki ki ona ahuatanga "tino pai, matomato, me te penapena hiko" .