What can you write a lot? Works perfectly, the LED are very convenient for the Inberiebnahme. All signal lines of the CF card are connected correctly and vollstänig, DMA is working properly. Boats, formatting and partitioning the CF card is not a problem. The jumpers are not in the delivery status on standard, one should consider. The only shortcoming, the male is slightly smaller than a standard ribbon cable connector, therefore the adapter is slightly loose in the socket on the motherboard.