See in the exam regulations https://www.accaglobal.com/uk/en/student/exam-entry-and-administration/rules-and-regs/exam-regulations.html Point 6. "You are not permitted to use a dictionary or an electronic translator of any kind or have on or at your desk a calculator which can store or display text." The model you suggest has a "text marker function" which means that it displays text and therefore not allowed.
For computer-based exams, ACCA's online calculator is the Texas TI-30XS MultiView Scientific Calculator. This model would therefore be suitable for your study needs and exams.
