This keyboard was purchased to replace an Apple keyboard that had become worn out after prolonged use. The Apple replacement cost was approximately $150. I paid $32 for it. You get what you pay for! While reasonable, the quality, feel, and user experience don't quite match the Apple equivalent. Instruction manual, a sheet of paper, it's fun to decipher what it says, and it doesn't say much. I haven't found any instructions online yet. Bluetooth seems to be fine. Instead of being powered by the iPad's battery, the keyboard has its own battery that charges via a USB cable. Nothing indicates how much battery power is left. I've only had this for a week. Maybe over time I'll figure out what features it has and how to use them. The Revain site is your best source of information. The only really lucky person is my wife, $32 vs $150.
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