This zigg flex keyboard came from my husband estate. It’s a portable laptop style keyboard that connects to tablets, smartphones & smart TV via Bluetooth. Keyboard includes backlit keys. It supports multi-pairing technology allowing it to connect to two devices simultaneously & toggle between them. Measure 9 1/2 x 5 1/2. Sorry i don’t know more about it but my knowledge of computers is not much. I don’t ever own one. Please see all pictures, they’re part of the description. Would make a great addition to anyone collection or a wonderful gift. As you can see the price is still on the side of box.