NEWSTYLE Magnetically Detachable Wireless Bluetooth Keyboard Folio PU Leather Case Cover for Samsung Galaxy Tab S2 9.7-inch Tablet, Black Designed specifically for Samsung Galaxy Tab S2 9.7 Tablet (Wi-Fi SM-T810 / LTE SM-T815). Compact and functional 3-in-1 design: Bluetooth V3.0 keyboard + Stand + Premium Carrying Case, it is extremely convenient to carry your tablet to office and travel. High quality PU leather cover and soft microfiber-lined interior provide full protection for your tablet. 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.