Wait, you may be saying. A pencil from Sharpie? Aren’t those polar opposites? As it turns out, no. The pencil’s “ink,” made from liquid graphite, can be erased like an ordinary pencilfor three days. After that, the ink becomes permanent. I’ve always liked writing in pencil, and to me, this sounds like it might offer all the benefits (erasability, flexibility of expression) without the downsides (smudging and ineveitable illegibility over time).
Anyone out there tried these? What’s the verdict?