Handheld 2.4GHz Wireless Trackball Optical Mouse Laptop

alaTest has collected and analyzed 14 user reviews of Handheld 2.4GHz Wireless Trackball Optical Mouse Laptop from Amazon.com. The average user rating for this product is 3.1/5, compared to an average user rating of 4.1/5 for other products in the same category on Amazon.com. People are impressed by the design and size. The price and usability are also mentioned favorably, whereas the reliability and durability get critical reviews.