Upload & Sell: Off
I use two when selling prints at say a party... They are inexpensive and for the price of the print pack and paper they are a no brainer for me. I have learned however that the print pack goes empty before all paper is used.. In my case when shooting against a very colorful background. If shooting against white background then no worries.. But Epson will send you a replacement pack if you have your receipt and I believe the empty cartridge and unused paper?.. I attempted to hold them to it once but I did not have everything that they required so...... But for the profit margin I get from a good event I can't complain.... I always charge for one pick or buy two get on free or $5 bucks off the third, something like that and I usually make out really good..
But back to your question,, They are dependable and the only issues I have run in to is clogged nozzels, which they have a cleaning process built in that really works, might have to run the cleaning process multiple times to get a nozzle unclogged but eventually it works.. And like anything else I would buy two and you have a back up in place, and you can use both simultaniously when it gets busy.