1set bloom for hp 932 933 hp932 Black , hp33 cyan , magenta , yellow ,refillable ink cartridge ,comaptible empty for hp Officejet 6100 6600 6700 7110 7610 7612 7510 7512 printer You will receive the package: 1 x 932 BLACK :40ML ; 1 x 933 CYAN :17ML; 1 x 933 MAGENTA :17ML; 1 x 933 YELLOW :17ML; 1.This kind of chip can not indicate ink level. You can install this chip . 2.Attention: For refillable ink cartridge users: Please make sure the ink cartrdge always have ink in it, that means users have to add ink before ink cartridge out of ink. So we suggest users check ink level one or two times every half an month according to your printing job quantities. 3.The chip\'s life will be over if ink cartridge out of ink. 1,Color: black / blue / red / yellow ; 2, with Permanent chip .3,empty ink cartridge for use Brother MFC-J4320DW/J4420DW/J4620DW /J5520DW/J5620DW/J5720DW/ J460DW/J480DW/J485DW/J680DW/J880DW/J885DW printer It is a good replacement for your original ink cartridges ,let you to save money