Design advantage over more conventional OEM keyboard.
I had been using an OEM keyboard with my tablet but it was bulky and a key had become detached, I also found the Bluetooth security link troublesome and I didn't think necessary when typing at home. The Nillkin is easy to link (although the link is not secure in the same way) and two or three taps of the spacebar, with face recognition, and I am in. This is the second Nillkin keyboard, the first quickly developed an unresponsive "a" key and had to be replaced. The replacement works perfectly 2-months on. I love the foldability, compact size, and the touch pad. Elaboration: for me the touch-pad is revolutionary. The Fn key enables better navigation and a foreward delete. Criticisms: the keyboard is not UK-specific, the @ is a " and vici-versa, the space bar requires a good tap. Unused features (by me): the Nillkin can link with 3 devices, the touch pad doubles as a numeric keypad. Overall conclusion: strongly recommended. Reservation: busy environments.