I bought this about 5 months ago to connect my computer to my PS Audio DirectStream DAC using an I2s input on the DS. It worked superbly. I really like the product but am building a new computer with an I2s output card. So I no longer need this nice little piece of kit.
On inspection for the ad I noticed a tiny knick on the top, right edge of the unit. I never noticed and it was only seen upon very close inspection. But it is there. Therefore I give it an 8/10 condition.
You can see the little knick in the last photo right above the top screw on front.