The O’Neil microFlash 4t Wireless Portable printer enables the mobile work force of enterprises to print 4” wide labels, receipts and logos at the point of operation including the roughest conditions. Though lightweight it is rugged and is encased in an unbreakable polyethylene case, which helps to withstand multiple 6” drops to concrete. It is suitable for all supply chain operations where mobile printing is required and delivers top quality results in the fields of manufacturing, distribution, transportation, route accounting and logistics. The printer is equipped with the integrated Bluetooth module, and is also the first to incorporate the Bluetooth protocol in Flash memory.