Review on Nulaxy KM13 Bluetooth Keyboard: Sliding Stand for Tablets & Phones - Apple iPad, iPhone, Samsung, Android Windows Compatibility - Silver by Michael Lucas

I bought it for an Android tablet. Overall it works well, all buttons work, Bluetooth connection is easy and reliable. The key feel is what you expect for $16, so don't expect too much. The retractable phone holder works well, although I found the angle too steep for my liking, so I cropped the top about an eighth of an inch to let my tablet recline a bit. Two issues lower the star rating; The quality of the case, mine seemed a little bent in the middle doesn't affect performance but is a bit banana shaped. Position of controls. They taped the power button to the back instead of the top where it was clearly visible. That means you never know if it's on, and you have to flip it to find out which path is on or off. No big deal, just bad design. At least it goes to sleep if you leave it on without any buttons for a while.