A4 Size Ultra-Thin Portable Tracer White LED Artcraft Tracing Pad Light Box w dimmable Brightness for 5D DIY Diamond Painting Artists Drawing Sketching Animation, Black

I like everything about this LEF light box my eyes are not that great, I need all the light I can get when the natural sunlight is not available. This does the trick for me. Thanks

Me gustó mucho este producto, es muy bueno para el trabajo que realizo. La entrega, además, se hizo de acuerdo con la fecha establecida.

This review is for the "older model".I know... It's rather obvious in the pictures that the ruler marks are in cm, but I didn't notice that until I got the product, probably because I don't really care about them. Having been raised on imperial measurement, one would think that I would use inches, but when I was a professional framer I used to write my orders in cm, which annoyed my co-workers, but amused me. So in my opinion, centimeters are better anyway and more universal.A standard 8 1/2"x 11" sheet of printer paper will almost fit on this pad, it's almost 8"x12" but not quite.It took me a while to figure out how the dimmer works (you hold down the power button to dim it). The dimming setting for this model is continuous, the "newer model" states that it has 3 dimming modes. I don't know which is better in regards to how it works with power banks, but I like the continuous dimming so I can select the brightness level I need based on my environment.This device operated perfectly when plugged into a usb wall adapter, or into the usb ports on my computer.It also works with power banks:I own three power banks of varying brands, and one portable bluetooth speaker that doubles as a power bank (Braven BRV-1 with a puny 1400 mAh/5V/1A max power bank). Two of the power banks ("Tzumi Extreme" 6000 mAh/5v/2.4A max and "MyCharge" 4400 mAh/5V/2.1A max) keep the device lit at the brightest setting continuously but they shut off after a minute at the dimmest setting. My third power bank (a 5200 mAh/5V/1A max Pokemon branded one manufactured by Geeknet that no longer seems to exist for sale) was able to power it continuously at the lowest setting without shutting off. All three power banks are 2+ years old (and all are 5V so I cannot say how newer "smart charge" power banks would fare. The Braven speaker also powered the device on the dimmest setting without shutting off, so that's a plus even if its battery is low-capacity. I find it interesting the lower amp output power banks were the ones that don't shut off, while the stronger ones did.All power banks being fairly low capacity, I don't know how long a large capacity power bank would keep this lit even at its brightest setting, but all my banks at full charge seem able to power it for at least an hour each at brightest settings. For my power banks that do keep it lit in its dimmest mode, it seems to draw a lot less power when it is fully dimmed than when it is at its brightest.TL;DR: This will run off most any power bank at brightest setting for at least an hour (and probably much longer for high capacity power banks), making it useful for on-the go projects, and seems sturdy and useful for the price. It also powers on from usb wall adapters and usb ports on computers and laptops, as one would expect.

You very disappointed with this product

Se lo regale a mi hermana que es odontóloga y si le gusto pero dice que es algo delgado y si se le dificulta ver sus radiografías de ahí en fuera bien