Ultra Bright USB Flexible White 18-LED Light Lamp (5V)

Pros: - Cheap price.
- Good build quality.
- Very bright circular 18 LEDs.
- Metal flexible tube is easy to adjust but sturdy enough to hold the weight of LED light.
- Has a built-in plastic convex lens to be use as magnifying glass.
- Built-in magnifying glass in combination with compact (point and shoot) digital camera with small lens can be used as a close-up filter.
- For photography of small objects (macro), circular LED is helpful in order to provide even lighting with no shade on the subject as a macro ring light.

Cons: - Light of LEDs has a blue tint, not as correct to be a daylight source.
- Built-in magnifying glass is so-so in quality. Thus, the resulting pictures are just mediocre (but usable).

Other: - Using this LED light for photography, user should adjust white balance to cloudy to get more accurate color.
- To gain high magnification in photography of small objects, the camera lens should be set at telephoto position.

Pros: I am giving it full points because for it's price, it is of pretty good build quality and works out of the box. The led light are pretty bright and works great as bedside table lamp. I just plugged it into the USB port of my portable battery pack and it works as a portable bedside / table lamp. It's pretty light with an on/off switch at the side of the LED lights. Good for my travel needs.

Cons: Nil at the moment.

Other: Simple piece of equipment, great for travels.

Pros: Very small and flexible.
Has a switch - no need to disconnect from plug to turn it off

Cons: The flexible neck is rather weak, so it needs to stand rather upright in order to not collapse.
As mentioned by other reviewer, it has a blue tint.

Other: Product is fairly useful, but the weakness of the flexible arm takes away quite a lot of the usefullness.

Pros: -Highly adjustable -VERY bright -on/off switch -Good build quality

Cons: -The "flexible arm" is a little weak and takes some adjusting to get it into a position where it doesn't sag. This is only a slight nuisance and the only reason I rated it a 4 in build quality.

Other: If you need it, you can't go wrong for this price. You won't be disappointed with this!

Pros: Bright enough. Flexible neck stays in position. Has on/off switch Looks nice

Cons: plastic around light is cheap, cracks when adjusting neck. Color of USB plug is white but light is black. Neck is silver.

Other: Very good. I might order another one.

Pros: It's pretty bright, maybe not enough to read a book, but it's just fine to work with keyboard with this light.

Cons: My one is a bit too flexible. At some angles the metal arm flex on it's own. LEDs are cold white. It make them look more bright, but I prefer the warm white light. Also I doubt they are high efficiency or have decent CRI factor.

Other: Not that bad for the price, could be better, but it'd probably cost more.