HYBRID DESKTOP-PORTABLE PRINTER METHOD AND APPARATUS

1 . A multiple mode printer device, comprising:

a portable unit, including:

a print head operable to receive a particular media and to produce an image on the particular media; and

a first media supply operable to provide a first media to the print head; and

a desktop unit, including:

a second media supply operable to provide a second media to the print head;

wherein:

in a first mode of operation wherein the desktop unit is interconnected to the portable unit, output is produced by the print head using either the first media provided by the first media supply or the second media provided by the second media supply; and

in a second mode of operation wherein the portable unit is disconnected from the desktop unit, output is only produced by the print head using the second media provided by the second media supply.

2 . The device of claim 1 , wherein in the second mode of operation the portable unit is separated from the desktop unit.

3 . The device of claim 1 , wherein the portable unit is at least one of:

a direct thermal printer; and

a thermal transfer printer.

4 . The device of claim 1 , wherein the portable unit includes a user input device, the user input device including at least one of:

a keyboard;

an abbreviated keyboard; and

a keypad.

5 . The device of claim 1 , wherein the output produced by the print head is based on an output file received from a computational device, the computational device including at least one of:

a desktop computer;

a laptop computer;

a server;

a workstation; and

a personal digital assistant.

6 . The device of claim 1 , wherein the output produced by the print head is based on an output file, and wherein the output file is transmitted over a wireless communication link between the computational device and the portable unit.

7 . The device of claim 1 , wherein at least one of the first and second media includes a durable media for use in printing labels.

8 . The device of claim 1 , wherein:

the desktop unit includes:

an AC line power cord; and

an AC line power supply interconnected to the AC line power cord; and

the portable unit includes:

a portable power source.

9 . The device of claim 8 , wherein in the first mode of operation the portable unit is interconnected to the AC line power supply and power is provided to the print head from the AC line power supply; and

wherein in the second mode of operation the print head is interconnected to the power source associated with the portable unit.

10 . A method for providing output from a multiple mode printer having a portable unit capable of attachment to a desktop unit, comprising:

receiving a signal to initiate a print job;

determining whether a request has been made to print from either a first media supply or a second media supply, wherein the first media supply is associated with the desktop unit and the second media supply is associated with the portable unit;

in response to the first media supply being requested, determining whether the portable unit is attached to the desktop unit; and

printing an image using a print assembly associated with the portable unit;

wherein print media is provided to the print assembly by the first media supply if the first media was requested and the portable unit is attached to the desktop unit;

wherein print media is provided to the print assembly by the second media supply if the second media supply was requested.

11 . The method of claim 10 , wherein the signal is received from a computational device, the computational device being in wireless communication with the portable unit.

12 . The method of claim 10 , wherein the signal is received from a user input device associated with the portable unit.

13 . The method of claim 10 , further comprising:

generating an error message if the first media supply is requested and the portable unit is not attached to the desktop unit, wherein no further steps are taken.

14 . The method of claim 10 , wherein print media is provided by the second media supply if no media supply was requested and the portable unit is not attached to the desktop unit.

15 . The method of claim 10 , wherein the print media is provided by a predetermined default media supply if no media supply was requested and the portable unit is attached to the desktop unit.

16 . The method of claim 10 , wherein at least one of the first and second media includes a durable media for use in printing labels.

17 . The method of claim 10 , wherein the portable unit is at least one of:

a direct thermal printer; and

a thermal transfer printer.

18 . The method of claim 10 , wherein:

the desktop unit includes:

an AC line power cord; and

an AC line power supply interconnected to the AC line power cord; and

the portable unit includes:

a portable power source;

wherein when the portable unit is interconnected to the AC line power supply and power is provided to the print head from the AC line power supply; and

wherein when the portable unit is disconnected from desktop unit, the print head is interconnected to the power source associated with the portable unit.

19 . A multiple mode printer device, comprising:

a desktop unit, including:

a first means for providing media;

a portable unit, including:

means for printing an image on media;

a second means for providing media;

wherein the portable unit can be connected to or disconnected from the desktop unit;

wherein while the portable unit is connected to the desktop unit, print media can be supplied to the means for printing by either the first means for providing media or the second means for providing media; and

wherein while the portable unit is disconnected from the desktop unit, print media can be supplied to the means for printing by the second means for providing media only.

20 . The device of claim 19 , further comprising:

means for receiving a signal including a request to initiate a print job.