A lot of the modern teaching techniques now make the use of technology, keeping up with the modern day and age. The trolleys that are available here are designed to support such products as the television making the use of audio visual technique in the classroom. They are also mobile, this will create ease when the television may be needed in several classrooms. The shelving that is attached makes room for the other apparatus, such as DVD players, that may be required also. These trolleys make sure that the best use is available in the classrooms with regards to audio visual teaching techniques.