CF / MD external case with built-in fingerprint authentication reader

I do not know what you are talking about, "Fingerprint Reader Built-in Compact Flash / Micro Drive External Case".

Although it is an external case, it is not a hard disk to go in, only Compact Flash and microdrive. However, since fingerprint authentication reader is attached, encryption / decryption of files and folders can be done with fingerprint as a key.

...... I do not know exactly what merit is there.
Compact flash external case with fingerprint authentication reader DONYA direct DN - FRCF 117 # 48840
http://donya.jp/everg/7.1/4547479488404/

I guess 9980 yen including tax is too high for this. The standard is USB1.1 .... The size is 85 x 56 x 16 (mm), the weight is 40 g, the warranty is 6 months.

Is it for those who have compact flash that I do not plan to use anymore ...?