Nothing could prevent the temptation of the fascinating beam of 5mW Vampire series blue violet laser pointer owing to the application of the most sophisticated 405nm blue violet laser diode technology. This pen style high quality portable 405nm 5mW blue violet laser pointer is well tested and clearly visible in darkness. It is the best tool for business person and conference speaker worldwide.

Nothing could prevent the temptation of the fascinating beam of 50mW Vampire series blue violet laser pointer owing to the application of the most sophisticated 405nm blue violet laser diode technology. This pen style high quality portable 405nm 50mW blue violet laser pointer is well tested and clearly visible in darkness. It is the best tool for business person and conference speaker worldwide.