HSK B4/A3s Artist tracing Light Box Copy Table,USB Power Dimmerable 6000 Lux Lock Button Artcraft Light Pad for Tatto Drawing, Sketching, Animation,Diamond Painting

This applies to the B4 Light pad. I bought it for previewing photo negatives and slides before scanning them. The illumination is bright and even--no "dots". I like that the power cable connects to a pigtail so it doesn't protrude and the connector is less likely to fail from fatigue. The power cable is 6' long and adding the length of the pigtail you can be 78" (2 meters) from the USB power port. But, take note--the unit draws 1.5 Amps at full brightness, 3 times what a USB 2.0 port is expected to provide. Many older chargers can't meet that requirement, either. A USB 3.0 or Thunderbolt port can, as well as many other chargers and charging ports on, say, power strips. Read the label--use a magnifying glass if you have to.

This Light Box is great on all fronts. The adjustable light setting has like 4 levels and with the highest level I think I can probably get a nice facial tan while I am doing work. Very bright! The image quality is off the chain good; I mean really good. As far as functionality goes, the board is easy to operate, easy to set-up, and seems durable. I have only had it a week so time will tell in regards to durability. It is definitely light weight and easy to transport and move around while I am working. I actually don't have any complaints in regards to the light box and I am glad I got it. It is the best light board I have used and definitely the brightest. I would whole heartedly recommend it !

HSK so far in my opinion is the best lightpad for it's price. Priced about the same as the artdot loghtpad but much better quality. Thicker and heavier duty it lights up from all around and not just the bottom. Adjustable intensity with the ability to lock the buttons so you don't activate them by mistake. I bought the A1 to replace my A2 which I gave to my sister and my nephew uses an A3. I can say HSK is the only lightpad I'd be interested in ordering.

The best part of this light board ( I accidentally came upon the feature so listen up)There is a button that actually locks the board when the light is on so if you hit the power button accidentally it won’t turn off while you’re working! I have numerous light boards and none of them has this feature until now.Simply hit the up and down button together while the light is on and the light blinks and it stays on you hit the two buttons together again! Loveeee.

Excellent product. I paint on glass. I used to just lay my glass on a white surface, with an over-the-table light. But I couldn't know how it would look in a window with the sun shining through until I was finished painting, and actually hold it up to a sunny window. Now with this light table, I lay the glass on it, touch the button to full brightness, and it lights up the colors just as if it was the sun, and I can paint and see how it looks as I'm painting. I'm very glad I bought it.

This item is almost perfect. It is thin and lightweight and easy to transport with the handy carrying sleeve. The controls are conveniently located and intuitive to use. Setup is easy. You just plug the connector into the AC adapter then into an outlet. There are multiple brightness settings. Unfortunately the harsh blue LED's put too much of a strain on my eyes and I will be returning it. What would make this gadget truly perfect would be to add a light temperature setting. A more yellow light would appear brighter and be less strain on the eyes. Also, a hanging wire on the back of the light would be convenient for those wishing to trace while standing. Other than the light temperature issue, this was exactly what I was looking for. Just another suggestion to buyers. Find the size that you think will be perfect, and then order the next larger size. You will be glad you did.

Bright! Been using an iPad and needed something bigger and better. (And something I wouldn’t damage the screen on) adjustable brightness. Uses a DC charging chord which is a little inconvenient- if you loose the charger your kinda screwed. I recommend the B4 size.