+-------------------+-----------------------+
      |                   | Compaq Laser Printer  |
      |                   |       | LN32  |       |
      | Input tray Values | LN16  | LNM40 | LNC02 |
      +-------------------+-----------------------+
      | MANUAL_FEED       |   X   |   X   |       |
      | NOMANUAL_FEED     |       |       |       |
      +-------------------+-----------------------+
      | UPPER / TOP       |   X   |       |   X   |
      +-------------------+-----------------------+
      | LOWER / BOTTOM    |   X   |       |   X   |
      +-------------------+-----------------------+
      | ENVELOPE_FEEDER   |       |   X   |       |
      +-------------------+-----------------------+
      | MULTIPURPOSE      |   X   |   X   |       |
      +-------------------+-----------------------+
      | TRAY_1            |       |   X   |       |
      +-------------------+-----------------------+
      | TRAY_2            |       |   X   |       |
      +-------------------+-----------------------+
      | TRAY_3            |       |   X   |       |
      +-------------------+-----------------------+
      | TRAY_4            |       |   X   |       |
      +-------------------+-----------------------+
      | TRAY_5            |       |   X   |       |
      +-------------------+-----------------------+