Nah, the upgraded 4-core T430 is plenty fast and very productive. You'd be surprised. I used a dual-core upgraded T430 for quite a while. The problem was act

Nah, the upgraded 4-core T430 is plenty fast and very productive. You'd be surprised. I used a dual-core upgraded T430 for quite a while. The problem was actually the battery life. 2-3 hours just doesn't compare to a M1 Macbook's 13 hours.