Seiko Instruments USA is now offering a high capacity label tray for its flagship line of Smart Label Printers (SLPs). The new label tray allows suppliers, distributors and other business users to quickly print shipping and address labels, inventory tags, business and appointment cards and other kinds of high volume label printing. The company is also offering new card stock (SLP-FCS2 non-adhesive card stock with a white matte finish) to go with its one-label-at-a time printers or for use with the high-capacity tray.