:crackup:Has nothing to do with why they stopped selling within USA borders.
They do not sell and ship to US, CA, AU, CH, and NZ because any laser pointers over 5mW are prohibited by Laws, rules and regulations.
In case you didn't know they have been on the FDA Import Alert "red list" given to US Customs since 2010 for violations of US Laws, rules, and regualtions. They are listed 4 times here--see:
https://www.accessdata.fda.gov/cms_ia/importalert_254.html
"21 CFR 1040.11(b) and 1040.11(c), limit surveying, leveling, and alignment, and demonstration laser products to Class IIIa. This means that pointers are limited to 5 milliwatts output power in the visible wavelength range from 400 to 710 nanometers. There are also limits for any invisible wavelengths and for short pulses. Pointers may not exceed the accessible emission limits of CDRH Class IIIa or IEC1 Class 3R"
See:
https://www.fda.gov/Radiation-EmittingProducts/RadiationEmittingProductsandProcedures/HomeBusinessandEntertainment/LaserProductsandInstruments/ucm116373.htm