The microFlash® 8i impact printer prints high-quality full size multi-part customer invoices, receipts, load reports, transfers, and other documents for route accounting applications at the point of delivery. O'Neil's unique design makes the 8i rugged enough to be used either in the front seat of a delivery vehicle, or it can be carried into a receiving area.The 8i portable impact printer can hold up to 200 sheets of 8.5" x 11" or A4 paper. Its exclusive paper feed design literally eliminates paper jams, and allows the maximum amount of paper to fit in a small footprint. The printer can be held and used in any orientation -- even upside down -- without jamming. This makes it perfect for portable applications requiring full-size printouts.The 8i is powered by your vehicle's 12-volt system without a voltage adapter, or it can be used remotely with its internal battery pack. And its standard NiMH battery provides enough power to print over 200 invoices on a single charge.