GU10 4W 400lm 6000K White 4-LED Light Bulb - Silver (85~265V)

Pros: The lamp is made qualitatively. Corresponds to an incandescent bulb 25-30W. Luminous flux is directed, it is necessary to use multiple lamps.

Cons: Luminous flux is directed, it is necessary to use multiple lamps. Necessary that the lights were installed in such a way as to provide uniform illumination of the room or be used for local illumination.

Other: I think that this lamp is recommended to purchase.

Pros: The lamp is type GU-10. Two of these are enough to light a small room. It have enough brightness and competitive price. Good quality material. The housing is made of alluminium and plastic. The lamp is Energy saving. Hope the driver will enough to withstand, but if it burns, can be replaced with 4 watts LED driver, which i think is on stock on dealextreme. And not in last place - quick shipping

Cons: Cannot find any for that price.

Other: The price is reasonable, the quality is great - buy it!

Pros: Quality is good, well constructed, small enough, very resistant. No flashing, 2 months testing

Cons: May be a bit too cold for me, but this is my mistake, i'm used to warmer light

Other: High quality/price rate, would buy them again considering the cons. 10 shipment days

Pros: Good price, good lighting colour, decent brightness. Energy efficient.

Cons: Spot is very directional, doesn't bleed light on the sides like a regular halogen bulb. Ring that holds spot lens sometimes is loose/can't be tightened properly.

Other: Decent bulb, but not bright enough to replace 50W halogens. Build quality is mostly good, 2 in 10 were slightly fragile.

Pros: The lamp comes in a box with printed information. The amount of light appears that it is informed. The light is very white throwing to blue.

Cons: The lamp gives a very focused light, it was not what I expected. This should not be a problem of the lamp but of choice lacking the necessary information.

Other: The next time I will look better information opening angle of spotlight.