This compact flash not only makes a high impression, but also produces a good flash quality and definitely deserves its name. It is very practical because it would fit in size basically in every pocket and therefore is always with you and you so never gets into the embarrassment some subjects lack flash output (internal flash in the camera body can be forgotten in principle) to miss and therefore benefits from good image results in terms of an ordinary push-on flash unit. I use the Sony A200 and A700 and on both cameras work this flash unit properly. Even with wide-angle ranges from 16mm (Sony 16-105mm) no problem. The flash turns - once plugged into the body - when lifting immediately and is ready for use, reliable and fast. The operation is very easy. Great. Even bounce flash can be performed without problems and additional aids. When not in use, you can fold down the flash on the camera and it does not carry a bulky device on the camera body to flaunt. Incidentally sees even so good and seems like a unit. Although he is not cheap, but in sum, what he offers, value for money and I would recommend it definitely continue.