Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
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Question: USB port doesn't work

Answer: Negative Review

Question: This is a truly remarkable device - a mouse and fully functional keyboard combined, that sits flat on my desk along with all my other papers and books (try that with a traditional keyboard and mouse - its not easy). The TouchStream takes up little space, is lightningly fast and accurate, and folds up to sit neatly next to my iMac when i don't use it. As with anything worth the effort, one needs to spend some time learning how to use it - one even does it with a car or a bicycle, and even a pen, so why not with a keyboard. I have the QWERTY version, but type Dvorak and have also activated the mouse on the left hand side of the device. I'ts endlessly configurable to suit just what you want. I have a TouchStream at home and now want another to use another at work - but FingerWorks are now not operating any more, so i'm hoping to get one second hand. It's beyond me why anyone would use a clunky keyboard and a separate erratic mouse (as most are) when something so remarkable is available, or rather, was available. Is there not some other manufacurer that wants to take up making these keyboards?

Answer: Positive Review

Question: This product is not fully designed. The issue-- you can't see what you saved. Do I have one .pdf, two .pdfs or three? What is there? There is no way to review the pages you have created on the device.<br /><br />You plug it into the computer and .pdfs will appear with generic file names ending in 0, 1, 2, 3,.... Then, one by one, you look at them.<br /><br />If you have Windows device, perhaps there is software to deal with these .pdfs other than one by one. My Mac (admittedly older) uploads from improvelectronics.com, then asks for an application to open it. This tells me this is Windows software only.<br /><br />Documentation is close to non-existent, as described in other posts. You are supposed to intuit what it does.<br /><br />The problem? It doesn't do anything. It is essentially an Etch A Sketch plus rudimentary file saving.

Answer:
Negative Review