[whatever1]

MTK6765V is $9.9 [1] 3GB LPDDR3 is $10 [2]

[1] https://www.martview.com/mtk-cpu-mt6765v-cb-1839-amsh-btpkvx... [2] https://tinyurl.com/5zretykj

Plus I doubt that a printer needs that much memory or strong cpu to print.

[coder543]

Two components do not make a product. The SBC market is a better litmus test for the real costs. There is plenty of competition making products of all kinds.