dvd rw, etc.

http://en.wikipedia.org/wiki/DVD_recorder#Standalone_DVD_recorders

http://sharp-world.com/products/dvd-hdd_recorder/dvhr480s

http://www.bestbuy.ca/en-CA/category/dvd-recorders/20210.aspx

http://www.radioandtelly.co.uk/sonyrdrgx210.html

http://www.cnet.com/au/products/sony-rdr-hx900-dvd-recorder-hdd-recorder/specs ,
http://www.cnet.com/au/products/sony-rdr-hx715-dvd-recorder-hdd-recorder/specs

http://www.cnet.com/news/what-discs-should-i-buy-for-my-dvd-recorder-ask-the-editors ,
http://hometheater.about.com/od/dvdrecorderfaqs/f/dvdrecgfaq5.htm ,
http://dvr.about.com/od/dvdrecordableformats/f/faq4.htm

https://www.google.ca/search?q=dvd+recorders&espv=2&biw=1920&bih=971&source=lnms&tbm=isch&sa=X&ei=aqEjVf6TLou3oQT07YHQCQ&sqi=2&ved=0CAYQ_AUoAQ