Teac will be releasing a portable DVD recorder on April 20th in Japan, with a thickness of 26.7mm (about an inch). Pretty slim if you ask me — according to Teac, it is "in the smallest class of consumer DVD recorders." It also has a DV port for connecting directly to digital video cameras. Sadly, it does not support anything fancy like dual layered discs.

Product Information [Teac via AV Watch]