Midnight Blue DOCKr 2.1 is an all-in-one tablet accessory and docking station that includes: a white Bluetooth enabled wireless keyboard with shortcut keys wireless speakers extended battery charging station protective carrying case and flexible viewing positions. Compatible with iPad AIr and Samsung Galaxy 10.1 Tab series Note 3 and Pro tablets. Compatible with iPad AIr and Samsung Galaxy 10.1 Tab series Note 3 and Pro tablets. Battery Included: Lithium