The dual-core A5 chip delivers responsive graphics and a fast, fluid Multi-Touch experience, while still providing all-day battery life.

ENGADGET: Apple announces 4th generation iPad packing an A6X CPU, Lightning connector and FaceTime HD camera

The problem is that gestures are ambiguous, fluid, and multi-determined.

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In a multi-platform, multi-device world, our goal is a fluid branded experience with consistent and continuous engagement across our products and brand.

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Amazon Windowshop's intimate and fluid user interaction is made possible by the iPad's responsive, multi-touch interface.

ENGADGET: Amazon Windowshop for iPad. Buy more. Buy more now. Buy. And be happy.