Exclusive design for Amazon Kindle Fire HDX 8.9" tablet * 3-In-1 functionality: Bluetooth V3.0 keyboard + Stand + Premium Carrying Case * Real laptop-style keyboard, giving you better typing experience than silicone keyboard as other cases * Precise cut-off provides full access to all ports and features * Charging time 2.5 - 3 hours; Estimated uninterrupted working time 60 hours