You will be given a definition of a task first, then some input of the task.
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

I purchased this keyboard case from Amazon 3 weeks ago. Shipping was fast - I received the item sooner than my expected date. The keyboard case is matte black in color, and my iPad 2 easily snapped into it. The top portion of the case (which holds the iPad) rotates so that you can work with your iPad in either landscape or portrait view. I find that it is much more sturdy and easier to manipulate in landscape view. The iPad portion also easily detaches, which is convenient for setting the iPad on a table by itself for watching videos. All ports/buttons on the iPad are accessible, and the iPad can be charged while in the case.<br /><br />The keyboard itself is sturdy and looks nice. It is a standard qwerty-style, with a row of functional keys at the top (home screen, brightness, sound, play, pause, lock screen, etc.); I rarely use these. The keyboard is a bit smaller in scale than a laptop or desktop keyboard (as to be expected, as it fits with the smaller iPad). It took me a few hours of use to be able to use the keyboard easily, but I have now acclimated.<br /><br />My complaints: The lock-screen button is directly above the delete button. Before I adjusted to the keyboard's layout I kept hitting the lock-screen when I meant to hit delete, which was annoying. However, I found that if I hit delete or any other key after locking the screen, it would unlock, so I didn't have to take my fingers off the keys to get back to work. My other complaint is that the page up, page down, home, and end buttons do not work in Safari. They do however work when typing documents, so sometimes I jump up or down the page and don't realize it. I have found that I do this less often with time, so I guess it is all a matter of getting used to the scale and layout. Overall, I would recommend this product and would purchase it again.
Output:
Positive Review