Rotring Tikky II ballpoint. not many mentions here. these just arrived from ebay, NOS very reasonably priced. Already loaded with a Otho flash dry and an easy flow. curiously the Rotring jumbo
Rotring Tikky Ballpoint Pen - Black - Pen Boutique Ltd
Amazon.com : rOtring Tikky Mechanical Pencil, 1.0 mm, Black : Mechanical Pencils : Office Products
New Rotring Tikky T1 Mechanical Pencil 0.5mm burgundy West Germany Free Shipping | eBay