Breast pump

Hello mums! Im a first time mom and will be going back to work soon. I am thinking of getting an electric pump as I only have a hakkaa and 2 elvie curve- manual Torn between baby express be free and Youha In gen 1 as theyre the cheapest.. Which one would you recommend? Or is my manual elvie curve ok for work? Thank you.. #1stimemom #pleasehelp #firstbaby #breastfeed