Mach Speed - Trio T3000 4GB Touchscreen MP3 Player with Camera

alaTest has collected and analyzed 9 user reviews of Mach Speed - Trio T3000 4GB Touchscreen MP3 Player with Camera from Amazon.com. The average user rating for this product is 2.2/5, compared to an average user rating of 3.8/5 for other products in the same category on Amazon.com. People really like the usability. The price also gets good feedback. There are some mixed comments about the performance. Some have doubts about the portability and size.