sharpie liquid pencil

How great is this?

Those smart folks at Sharpie, the best pen-makers on Planet Earth, have done it again. Sharpie's latest product, the Sharpie Liquid Pencil, becomes permanent after three days exposure to air .. in the mean time, it can be rubbed out with an eraser. Some other features of this cool little gadget include:

• No. 2 lead equivalent with no breaking lead ("liquid" graphite technology ... no need to re-load lead)
• Smooth like a pen, erasable like a pencil
• Durable eraser
• Refillable

I love Sharpies.