LG Electronics officially unveiled its new 12x Blu-ray Disc writers this week at CeBIT 2010. According to a report by bluray-disc.de, the company had the internal BH12LS and external BE12LU on display. Along with support for LightScribe, the two drives are capable of 12x BD-R, 12x BD-R DL, 6x BD-R LTH, 2x BD-RE and 2x BD-RE DL writing speeds and a maximum BD-ROM read speed of 10x.
At this point, it is not exactly clear what connection options the BE12LU has. However, with specs like this, it probably has either USB 3.0 or eSATA.