Bought a bluetooth Android keyboard by Logitech and it was by Logitech alright, but it was not bluetooth. All it had was short microUSB cord that looked like it was supposed to attach to a tablet by USB.
Neither my phone, my Samsung tablet or Kindle Fire could detect the device through bluetooth. The keyboard looks like it had been cut off with a pair of scissors (permanently glued to a rubber mat) from the tablet portion. It may have worked with the original tablet, who knows, but it was sold as a standalone "new" keyboard, which it definitely is not and it did not do a thing except the green light lit up when I plugged the USB into the wall or PC.
The green light meant nothing, there was no other switch or port. Garbage.
Review about: Logitech Keyboard.
Reason of review: Damaged or defective.
Monetary Loss: $5.
Preferred solution: Full refund.