Ink roller includes red & black so you can print in two colors for easy reading & tracking. It is compatible with Canon CP-17, MP12D, MP12DH, P-15D, P22DX, P32D, P120DH, P42DR, P52DR, P22DH & P32DH. It also works with Sharp EL1192H, EL1192S, EL1601, EL1601H, EL1601S, EL1601T, EL1615, EL2617, TI5032SV, TI5024, TI5027II, TI5029, TI5030II, TI5033II, TI5033SV, TI5034, EL1614, EL1620, EL1626, EL2192, EL2620, EL2626, EL2626H, EL21920, VX1614, TI5035II, T15045II, TI5045SV, EL2192C, EL2192G & EL2192GII.