We believe that this product will provide valuable service for all marketing related or psychological investigations in virtual environments.

ENGADGET: SMI Eye-Tracking 3D Glasses use rim-based cameras to adjust perspective

"The ThinkPad X131e has proven to be very successful in education environments, " said Jerry Paradise, executive director of product marketing, ThinkPad Product Group.

ENGADGET: Lenovo adopts Chrome OS, intros ThinkPad X131e Chromebook for schools