Verbatim Blu-ray 50 GB 2x (Accessory)
Do not work on a BD-RE burner LG BH08-LS20 (anyway, it's 2X 2X, we can not even put 1X) As against the Sony (purchased through Amazon) and TDK, no problem (BD-RE DL 2X) All under W7-PRO 64 bits, whether by Nero9, Power2Go or even Seven oneself Whatev