The Pelikan P10 Twist was introduced in 1986 as a basic, accessible fountain pen for students and "youngsters" of the time. They had a relatively short production life which ended within the decade, but offered a surprising assortment of visual styles in that period. At the time of writing, these pens are available as "New-Old Stock" from EndlessPens for the extremely pocket-friendly price of $6 USD. I've been using mine for several months now and, I must say, I am blown away by the quality and comfort of this classic pen. Time for a quick look.