91福利社

听Multi-pencil - by Matthew Hare.听I believe that the Multi Pencil will be useful in the future. It means that people can make several copies of their work, even with different pencil leads, thanks to the interchangable first two pencils. This will bypass the need to pay the astronomical costs of printing, which are projected to rise to around 拢5.0s.0p per dot as computerised printertronical devices grow ever more complex in the future. The Multi Pencil also contains a Low Velocity pencil, which will come in handy as the Earth is expected to slow down and almost stop for a few months every year by the year 2000, necessitating such pencil technology advances.