Otherwise, neatly complete the form by hand in dark ink. (finder.com)
Using fluorescent tattoos also made no difference to the accuracy of treatment and took only slightly longer to carry out, compared to conventional dark ink tattoos. (sciencedaily.com)
To compose a draft, they can write on traditional lined paper, on raised lined paper, or on chart paper on the wall (for students who need to stand up); they can use a computer program with word prediction software; they can use several graphic organizers to get started; and they can write with pens, markers, or «20/20 pens» (special marking pens with dark ink and very wide tips that help students with visual impairments see their own writing). (ascd.org)