ZAGG InvisibleSHIELD for Kindle Keyboard and NOOK The Simple Touch Reader $24.99 This shield is compatible with Kindle Keyboard and NOOK The Simple Touch Reader and features scratch-resistant, military-grade material for a durable design. Nook and New Kindle Cover With Cityscape Photograph $39.99 “Protect your e-reader with a sturdy cover featuring a historical image from [...]