IVSO Keyboard Case for Samsung Galaxy Tab S3 9.7 - Ultra-Thin Detachable Wireless Keyboard Stand Case/Cover for Samsung Galaxy Tab S3 9.7-Inch Tablet w/S Pen SM-T820/SM-825(White) Exclusive design for Samsung Galaxy Tab S3 9.7 tablet, High quality PU leather cover and soft, microfiber-lined interior provide full protection for your tablet. 3-In-1 functionality: Wireless V3.0 keyboard + Stand + Premium Carrying Case, it is extremely convenient to carry your tablet to office and travel. 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 Trademark is IVSO, Manufacture is Gambolex, Only buy from Gambolex to get genuine IVSO products with manufacturer warranty and superb customer service.