Asus joins the e-reader club, and sources say a budget version of the new product will cost...

|By:, SA News Editor

Asus joins the e-reader club, and sources say a budget version of the new product will cost around $164. Amazon (AMZN) and Sony (SNE) would both do well to keep a watchful eye, as Asus has shaken up markets in the past with its low-cost entry points.