Specification:

CISS FOR HP Business inkjet 1000/1100/1200/2230/2280/2300/2600/2800/CP1700/ HP Designjet 100/110 etc. series

Cartridge model: HP11

4 colors 4 cartridges: 
C4844A, C4836A, C4837A, C4838A
C4844AA,C4836AA,C4837AA,C4838AA

Features:

1) Top rank in China market, professional manufacture.

2) Vivid and High quality output and high stability with low price.

3) Quick installation and simple to use.

4) No clogging, No leaking.

5) Inktank is thick and hard.