I've been using this machine for 2 years now, got it on sale for $60 at Walmart. It beats my previous printer by a mile for speed, low noise, value, and even print quality, but there are some caveats to buying one of these. One is that the driver will shut down the entire machine unless it reads both ink cartridges with ink - even the scan function. Another is that the printer will use color ink even for b&w prints. So forget about using it for limited home printing only to save money.
The final strike is the fact that the machine will refuse to take remanufactured cartridges, so you won't save money that way, either. If only there were a driver hack to override the error mode, and make the machine cheaper to operate. Get more detail about Canon Pixma MP210 Photo All-In-One Inkjet Printer (2175B002).
