I am a novice when it comes to lighting people and objects with my phone or my DSLR. Point and shoot was my go-to. My needs were for a small compact lighting source giving me "Fill Light" for my picture. The K&F Concept met all my needs.

Versatile:
- Able to use the light with my cell phone and DSLR.
- Spring clamp was strong and provided a secure grip on my cell phone without my forward camera
- Screw attachment allowed me to attach the light to my DSLR with ease
- Option to have a portrait or landscape orientation of the light was a plus

Brightness:
- This light gave me 3,500K more strength than another light that I am using
- All this brightness in a compact profile.

Pros:
- Very bright light
- Power Display on the back let me know how much power I have remaining
- Compact

Cons:
- Not big on the coloured filters that came with it.
- Screw adapter and phone clamp connect with a friction click. I fear breaking the adapters when removing them from the light.

Conclusion:
For me being compact, brightness and having the versatility that this light provided warranted my 4-star recommendation.