This listing is for one service hasp for the Lightsheer DUET and DESIRE not for Quatro! Cosmetically the HASP may look slightly different but functions 100% equally.This HASP does not expire. We can also supply a NO-SIS update of the DUET and DESIRE. (so one can perform diode replacements and swap handpieces without authorisation). Also we have handpiece update HASP for DESIRE! Lightsheer and Lumenis are trademarks and belong to their respectivce owner. We are in no way affiliated with Lumenis. The item "Lightsheer DUET / DESIRE service HASP" is in sale since Friday, February 12, 2021. This item is in the category "Health & Beauty\Shaving & Hair Removal\Electric Shaving & Hair Removal\Laser Hair Removal & IPL". The seller is "laserdokter" and is located in Bleiswijk. This item can be shipped worldwide.