In Kumpula and Viikki Infokeskus there are Wacom Cintiq drawing tablets with screen attached to each exam computer. These can be used for drawing or writing calculations in an exam. Tablet instructions for Examinarium
There are two alternative sofware that can be used: Xournal++ which is particularly suitable for long calculations, and Paint which can be used in combination with WordPad. Xournal++ is free software that you can install to your own computer:
Xournal++ instructions can be found beside the exam computers.
NOTE: You can not draw on a tablet without a program opened on the computer!