1) This system is compabible with H`P C6578/6615 which is called hp78_hp15 ,It's designed to perform with maximum reliability, efficiency and ease of operation
2) The outside ink holding bottle is made from fine quality transparent PP material which is very tough and not easy broken; it won't damage during transportation
3) Constant pressure with two ink storages, and used with the constant pressure spongeless cartridge, making the printing more smooth and stable
4) The outside ink holding bottle is joint together by the polyester yarn film, it won't leak
5)Packing: neutral packing box + arm support (or pipeline clincher) + air filter
+ user manual for export
6)we also supply other models:hp11-10,hp10-12,hp10-82,hp84-85,hp88,hp02/801/363seires,hp78-15,hp25-15,hp21-22,hp23-15,hp23-45,hp27-28,hp41-45,hp49-20,hp49-29,hp56-57,hp57-58,hp78-45,hp816-817,hp817-58,hp852-855,ph852-857 and so on.

my email :eragon.wang (at) gmail.com
manager(at)caviasteven.com
MSN ID: eragonwd (at) hotmail.com
YAHOO ID:eragonwd(at)yahoo.com