In defense of the SD75vn here are some Pros VS K60vn
1. More mass = better heat handling
2. XHP70 Lumen King title. Pushing the envelope deserve a bit respect.
3. Removable SS landyard ring
4. Hot shot threaded for Tripod mounting
5. Input+Output charging: No charger needed, never need to take out cells, charge in car or via wall plug, charge both your phones & tablet simultaneously.
6. Realtime battery LED indicator
7. DriverVNX2/3: Complete one hand operation. NO need to rear click and then twist rings for modes. Instant acess to Low, Medium, High, or Strobe all from off with just one finger. No need to adjust handling.
8. Battery carrier is more reliable than K60 carrier by design
9. DriverVNX is absoloutely more reliable than any Acebeam drivers.
10. Digital switch is more reliable than Acebeam clicky switch by design.
11. Overall build quality is just as good
12. Light come with hard carry case
13. Long runtime diffuser light included
14. No stupid
www.blablabla.com laser engraved that I hate very much on any light.
15. No excessive printing on body