| Abstract |
Today, white boards are widely used in almost every work environment and
educational institutions. ‘Rewritable’ boards are needed for exchanging,
delivering and presenting information, ideas and knowledge. Presently, when
cleaning whiteboard, 2 different products, which are cleaning liquid and eraser
are being used separately, making it troublesome and very time consuming.
Therefore, an RF-Torch Eraser is proposed. It is an eraser with a build-in
refillable ink cleaning liquid bottle. This new model of eraser is more practical
and less time consuming when cleaning whiteboard. An ideal size is designed
to provide a lighter and portable eraser; comfortable to be held and also
space savvy to be kept inside the office or working bag. Furthermore, it is
easy to be used and does not require technological knowledge to use it. The
first step in using the RF-Torch Eraser is to fix the tube cap by twisting it in a
clockwise direction. Next, open its top cover. Then, pour cleaning liquid into
the mini bottle that is placed in an upright position. After that, turn the tube cap
in an anti-clockwise direction to dispense the cleaning liquid to the bottom of
the RF-Torch Eraser. Following that, start to remove the marker ink on the
whiteboard with the eraser. This affordable eraser, being made of recycled
materials is inexpensive and it provides an alternative eraser to the current
market. Finally, this product will ease educators’ and other users’ task of
cleaning whiteboard. |