Advantages︰
1.Can reset original and compatible chips.
2.Use it simply and conveniently.
3. Save money and protec enviroment
Specifications︰
Suitable for CANON cartridge model:
Canon 320PGBK/321C/321M/321Y/321BK
Canon 520PGBK/521BK/521C/521M/521Y
Suitable for printer model:
CANON MP540/MP620/MP630/IP3600/IP4600
/IP4700/MP640/MP560/MP550/MP990/MP980
