The HP 3000-sheet Stacker with Stapler for the HP LaserJet 9000 series printers offers high-volume output with automatic job separation and professional finishing with multi-position stapling. - Up to 3000 sheets of standard 20-lb bond paper printed and separated in just one step. - The output matches the maximum input capacity of the printer. - Reduces printer interaction for refilling/retrieving the paper. - Eliminates the need of costly dedicated resources to collate or separate multiple original documents.