Difference between the Wacom PTH 640, PTH 650 and PTH 651?

haringharing Registered Users Posts: 281 Major grins
edited July 15, 2016 in Digital Darkroom
What is the difference between the Wacom PTH 640, PTH 650 and PTH 651?

Is there any real difference between them?

Based on your expreience, does it really effect your work which one you use?

Are there any other manufacturers with similar products?

Thanks so much!
Miami Wedding Photographers
Sign In or Register to comment.