FeaturesAdf input tray for cx310dnSpecificationsDimension: 1" H x 1" W x 1" DWeight: 1 lbs.Lexmark 40X9054-OEM ADF Input Tray for CX310DN If you are a gadget freak, our Electronics catalog is your dream destination. If you're still stuck at the basics, our elaborate product specifications shall handhold you through the purchase.