Walmart among other retailers sells this printer, that has refillable tanks. One notable feature of the PIXMA G4270 is the fact it has WIfI 5 or (802.11ac) compatibility which is probably one of the first printer that I have seen that has this network technology, which is about time considering WiFi 5 has been out a decade now. Drivers are on the Canon website, consult their site before using the direct links below.
The G4270 uses GI-21 type ink bottle refills.