The Nikon D90 is a 12.3MP digital SLR camera from Nikon's D series. It features a Lithium-Ion battery and offers a maximum resolution of 12.3 MP. The package includes the camera body, battery, and battery charger. This camera is designed for photography enthusiasts and professionals looking for high-quality image capture in a digital SLR format. With its reliable Nikon brand reputation and advanced features, the Nikon D90 is a popular choice for photographers seeking a versatile and powerful camera.