How do I print from a USB flash drive?

See below.

Connecting and Using a USB Flash Drive or External Device

You can view and print files from a USB thumb drive or other external storage device, such as an external hard drive. Before you connect your thumb drive or device, make sure the product is turned on but not printing.

Note: Epson cannot guarantee the compatibility of your device. Make sure the files on the device are compatible with the product.

1. Remove any memory cards from the product.
2. Insert your USB thumb drive or the USB cable that came with your device into the USB port on the front of your product.



3. When you see a message that the device is recognized, select OK.
When you finish printing, make sure the access light on the drive is not flashing, then remove or disconnect it from the product.

Caution:
Do not remove the USB drive or turn off the product when the access light is flashing, or you may lose photos on the drive.

Printing All JPEG Photos

You can quickly select all of the photos on your memory card or other device for printing.
1. Press the  home button, if necessary.
2. Select Memory Device.
3. Select JPEG. You see a screen like this:
   
   

   Note: If you have more than 999 JPEG images on your device, the images are divided into groups, and you must first select the group you want to display.

4. Select Menu.
5. Choose Select All Images.
6. Select Settings and choose the print settings for all of your photos.
7. Select Proceed. You see a screen confirming your print settings.
8. When you are ready to print, press the  Color button.

   Note: To cancel printing, press the  Stop button or select Cancel.

Viewing and Printing TIFF Files

You can select and print files in the TIFF format from a memory card or other device.
1. Press the  home button, if necessary.
2. Select Memory Device.
3. Select TIFF. You see a list of the available files.
4. Select the file you want to print. You see information about the file.
5. Select Proceed.
6. Do the following as necessary:
   • To print more than one copy, use the icons on the screen or press a number key on the product's control panel.
   • To change the print options, select Settings, and select the necessary options.
7. Select Proceed.
8. When you are ready to print, press one of the buttons.

   Note: To cancel printing, press the  Stop button or select Cancel.

Related references
Print Setting Options - Device Mode
Memory Card Specifications
Related tasks
Removing a Memory Card