1: the chips can auto reset . also can resetted by reinstall ink cartridge or restart printer.

2:available color:C, M, Y, K, LC, LM, LK, WH 3:warranty: 1:1 replace any defective chips.

The chips suitable for following printer

mimaki JV300 JV150 CJV300 CJV150

Option 1: C K M Y

Option 2: C K M Y LC LM
Option 3: C K M Y WH
Option 4: C K M Y LC LM WH