5W Power Driver for LED Light Bulb (AC 85~265V)

Pros: It does what is designed for.
It's compact and light.
Good housing and wiring (little bit thick actually).

Cons: It's expensive.

Other: It doesn't state fixed voltage because it drives by current, then voltage may vary.
It's good for DIY requirements.
I'm also satisfied to count on DX having those repairing parts available for selling.

Pros: Small and useful. Not so expensive in price for that quality. It is not one-triode-chip-chinese-design. Low heat generation. No noise. Quality and easy to disassemble housing. Long wires with enough thickness.

Cons: Driver inside housing not fixed and can freely move. Not so good for soldered thick wires. Measured supply current seems slightly lesser then in items description. But it can be adjusted. (Soldering required)

Other: Good small sized and high quality device. In space sensitive applications you can just remove housing.

Pros: It is small in size and the price is really good for a 5W driver. It does what it says: in my case powering 4 1W-emitters in series. Its not getting significantly hot. Cables are long and strong enough for my use...

Cons: The PCB is not fixed in the housing. Its held in place just by the cables.

Other: Good and small driver. I recommend it!