Many schools around the world have closed to limit the spread of the coronavirus. Most students will be encouraged to switch to online learning, schools have started using pen tablet for online teaching. It is an effective yet affordable educational tool that integrates the best features of traditional and new educational materials. It allows teachers to create a progressive and interactive conference, better than a traditional blackboard, with more flexibility. Pen tablet for online teaching allows users to hand-draw images, graphs, and diagrams to create information-rich content for an interactive learning atmosphere even in virtual learning environments. Online tutoring is no longer just for kids who are struggling to keep up with their school curriculum. Instead, it has become an integral part of every student’s learning experience, especially as more and more students have to study at home. There is a need to teach effectively in online classes, teachers should take full advantage of the advancement of technology. Teachers must provide students with the best learning environment so that students can develop an interest in different subjects easily. When teachers will use the pen tablet for online teaching, they will be able to make students understand concepts nicely. They can write points on the screen, make beautiful diagrams. Students will be able to interact more with the teacher. They will feel more comfortable while studying because of good teaching.