I've owned the purple TPU case for about a month now. I have to say this was a great purchase. The purple color compliments the amethyst color of the tablet. The TPU makes the tablet so much more comfortable to hold and I can place the tablet on any surface without constantly worrying if the aluminum backing will be scratched. I take the tablet daily to the gym and use it on the cardio machines without a problem. The only downside is you have to remove the case to dock it to the keyboard. But I use the tablet undocked 90% of the time and enjoy the grip when I hold it in portrait mode, so this doesn't really matter to me.
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