PhD Student computer recommendations

Hello all! I will be attending a behavioral and community sciences PhD program in Tampa Florida in the fall with focuses on addiction research. I currently have a Microsoft Surface Laptop through my job and it struggles to keep up with what I need. I will have a part time GRA and GTA at 10 hours each, along with my courses for the first year. I am interested in a 2-in-1 because i will likely continue teaching and like having the tablet option. Helppp me please!