Shop Files and Accessories from PC Shack in Guyana. The current range includes Studmark O 3-ring Binder, 1/2″ Standard View. Stock and prices can change, so review the individual product page for the current model, availability and ordering options.Compare the stated model, dimensions, materials, included items and intended use on each product page. Contact PC Shack before ordering when compatibility or a technical specification is important.PC Shack serves homes, schools and businesses from 128A Carmichael Street in Georgetown. You can order available products online for delivery or collection. If you need help selecting the correct item, call or WhatsApp +592 679 5740 before completing the order.