Cordless convenience at its best. The ONE+™ Power Paint Sprayer gives you the freedom to move freely and paint anywhere without dragging a power cord with you. Just pour the pre-mixed paint right into the Quick-Lock container and take off to parts unknown-up the stairs, or outside to that fence that needs some love. This sprayer lets you choose three spray patterns - horizontal, vertical, or round to provide best coverage while minimizing over-spray.