SP400 Smart-Pointer (Silver) 2.4Ghz RF Wireless Presenter with Mouse Function and Laser Pointer

alaTest has collected and analyzed 525 user reviews of SP400 Smart-Pointer (Silver) 2.4Ghz RF Wireless Presenter with Mouse Function and Laser Pointer from Amazon.com. The average user rating for this product is 4.3/5, compared to an average user rating of 4.1/5 for other products in the same category on Amazon.com. Opinions about the design and size are generally positive. The price and usability are also appreciated. Some have doubts about the durability. There are some mixed opinions about the reliability.