Sharp Corporation took its name from the Ever-Sharp mechanical pencil that was invented in 1915. However, the pencil business was destroyed in an earthquake in 1923. After that Sharp branched out to producing radios, televisions and calculators. For the business market, Sharp produced fax machines, projectors, monitors, photocopiers and laser printers. SuperMediaStore carries Sharp inkjet cartridges for Sharp Machines. Our Sharp ink cartridges are of exceptional qualities and are satisfaction guaranteed.