alaTest has collected and analyzed 14 user reviews of SMK-Link VP4450 from Amazon.com. The average user rating for this product is 4.0/5, compared to an average user rating of 4.1/5 for other products in the same category on Amazon.com. Reviewers are impressed by the size and price.

remote is advertised as a 100' range however in our application it only works consitently at 15' and the reciver is very directional if you don't point the remote directly at reciever it doesn't work.

This unit does what it supposed to do with nothing but solid performance. The laser is more visible than ones we used prior, perhaps it's the color. It was simple plug and go easy to use. Nice solid feel.

Received remote and plugged it into may desktop. it worked in a matter of seconds. I had no trouble using it a large room while walking up to 50 feet away. Would reccomend this product for powerpoint presentations or where moving up or down in another...

I have used this for a few weeks in our church auditorium. It works well. Integrates with our EasyWorship software very well. Great range, does hang up in certain spots in the auditorium once and a while, but I think they all do that. GREAT product