Actually, it depends. In general, they won't pay for computers, but if your school specifically requires that everyone in the class have a laptop, then it will be covered.
Our school was considering issuing laptops because they were going to shift to a more computer based curriculum. As long as they are on the required supply list or there you can get a letter from the dean saying it is required, it should be reimbursed. The same goes for surgical loupes.