Nosecone

Nosecone's natural slowness of thought and action is often taken for laziness, but this is a misperception. Nosecone is a perfectionist, valuing precision over speed, and will take whatever time is needed to complete his objective as completely and competently as possible. His results speak for themselves—he's not the quickest bot on the block, but he'll do the job right.
He can combine with the other Technobots to form Computron.