LG GSA-E10N, running latest firmware. Have maybe used it 4 or 5 times in the 2 years I've had it - originally purchased for installation of OS on laptop without an optical drive.
Will burn any CD/DVD format, including DVD-RAM.
Perfect condition, boxed with usb cable, power adapter and power cord (now with Aus plug). Requires a fast USB 2.0 connection to a PC/laptop.