Digital photo frames are great and a portable digital photo frame is even better especially if you are using it in conjunction with your business or work.
Simply plug this device into the USB port of the computer to manage the images, although it should be mentioned that with this photo frame you would need to provide a memory card in order to display the images and keep stored on the frame.
Here are the features and specs of the USB powered digital frame:
•3.5″ Photo Frame runs off internal battery or USB power
•Bright 320×240 resolution Screen
•SD card slot plays photos directly from a memory card
•Plays MP3 files and has built-in headphone Jack
•Comes with USB cable and instructions
Priced at $39.99 was $49.99 (save 20%)
Source [Think Geek]