The phrase "is convenient" implies that something is easy or useful. There are several synonyms that could be used to convey this meaning, including "handy," "accessible," "practical," "user-friendly," "effortless," and "simple." "Handy" suggests that something is easy to use or carry. "Accessible" emphasizes the idea that something is easily reachable. "Practical" indicates something that is useful for a specific purpose. "User-friendly" suggests that something is designed to be easy for users to operate. "Effortless" highlights the lack of difficulty or struggle associated with something. Finally, "simple" emphasizes the ease and straightforwardness of something.