Which one of these DVD Writer is better for its price?
http://www.canadacomputers.com/product_info.php?cPath=3_61&item_id=060040
http://www.canadacomputers.com/product_info.php?cPath=3_61&item_id=060114
http://www.canadacomputers.com/product_info.php?cPath=3_61&item_id=060040
http://www.canadacomputers.com/product_info.php?cPath=3_61&item_id=060114