Parker

Tindemans Weert

Surprisingly large collection on quality pens and fountain pens, premium Visconti dealer.
Good service, decent product knowledge.
No bargains or discounts, but decent average street prices.

A lot of mixed office supplies as well, but the typical office store quality of paper.

PenWorks

PenWorks fine writing instruments is a full service pen store with over 20 of the most popular pen brands and our own in house brand Penchetta. Choose from over 1000 fine pens. PenWorks also offers a full knife section and shaving section with shave brushes, razors, soaps and cremes.

ISellPens

They sell all types and styles of Fountain, Rollerball, and Ballpoint pens. ISellpens carries one of the largest selections of chinese pens in the United States. Their mission is to provide quality writing instruments and accessories for excellent value. Orders are shipped immediately and offer the good customer service.

La Couronne du Comte

Online and brick-and-mortar shop, based in the Netherlands, which offers world-wide shipping.

Paper/Stationery Brands: 

Reid's

A very good store. The store has standard giftware and greeting cards in the front but the whole back third of the store is pens and paper.

Some of the many pen brands they stock are Aurora, Caran d'Ache, Graf Von Faber-Castell, Cross, Fisher, Lamy, Libelle, Mont Blanc, Montegrappa, Omas, Parker, Pelikan, Visconti, Waterford, and Waterman.