When it comes to describing the latest in technological advancements, there are several different synonyms that can be used in place of "newest technology". One option is to use "cutting-edge technology," which emphasizes the idea that this is the most advanced and innovative technology currently available. Another possibility is to use "state-of-the-art technology," which highlights the fact that this technology represents the very latest in the field. "Advanced technology" and "modern technology" are other common synonyms that can be used to convey the same idea. Ultimately, the choice of synonym will depend on the context and the tone you want to convey.