Product Spotlight: Samsung Jack (i637)

Samsung Jack (i637) smartphone

The Samsung Jack is an update to the popular BlackJack II smartphone. Learn the pros and cons of the Jack and who might want it in TechRepublic's Product Spotlight feature on the Jack.

Photo credit: Samsung

About Jason Hiner

Jason Hiner is Global Editor in Chief of TechRepublic and Global Long Form Editor of ZDNet. He's co-author of the book, Follow the Geeks.