At this point I may have to start with a palm-sized collection of video lights because for some reason I just can't get enough of them. But with this light from K&F I will compare it to my Zeniko VS5 Bi and my Neewer RGB62. From a color accuracy perspective, these come pretty close when dialed in at 2500K versus the competitors. I think the varying level of diffusion from each light source gives it a slightly different saturation, but the colors look the same. As far as diffusion goes, I'd say this is the heaviest of the three - the diffusion cover is also the lowest profile, while the Zeniko's cover is curved outwards and is made of soft silicone material, while the K&F's is plastic and not removable. It's also not as soft compared to the Neewer. There are magnets on the back of these lights, and I'm pleasantly surprised to say that the K&F has the strongest magnet compared to the other two. Not much, but enough to feel the difference. The Zeniko was the weakest and felt like it could fall off at any moment. Now on to the MAIN point of why I like this light so much. It is the easiest to turn on and use. It has two knobs and a button, and with one knob the light turns on IMMEDIATELY. Most video lights require a hard press for 2-3 seconds before turning on, but not this one. It turns on right away, which is so much more valuable than you might think. The buttons are also very easy to use and super friendly. All in all, I love these lights!