Transposer

Less posing, more rights
The transposer moves items and fluids between containers next to it. This includes chests, cauldrons and machines supporting automation. It can also drop items into the world and pick them up again, and place and take fluid blocks, as a bucket would.
It can be controlled using both the high-level API and the mid-level API. For example:
local d = require("devices")
local t = d:find("transposer")
print(t:moveItems("north", 0,
"south", 0, 64))

API

Programs control the transposer through the transposer device. See the transposer device reference for its methods.