Best Mechanical Pencils: Paper Mate 34666PP Clearpoint 0.5mm Mechanical Pencil Starter Set The Paper Mate 34666PP Clearpoint 0.5mm Mechanical Pencil Starter Set ($4, originally $8) has #2 leads – so you're good to go for standardized tests. It also has refillable jumbo erasers make do-overs a breeze and comfortable textured grip for endless writing. Image Source: amazon.com Paper Mate 34666PP Clearpoint 0.5mm Mechanical Pencil Starter Set $4 from amazon.com Buy Now