5 stars: Glowing appreciation for an app that recognizes a non-wifi printer connected by a simple USB connection cable!!! I have a Canon PIXMA 2522 and I've been trying to find a way to print from my tablet. You'd think it would be simple since Canon places the link to their Print app on their MG2522 page. NOPE! All their apps focus on wifi and Bluetooth. Sure I have to go through ads before my next printout, but it's worth it.
5 stars: Thank You!! So happy to finally have an app that allows my OLD USB connected printer to print from my tablet FOR FREE!!! So far, so good. It has allowed me to print what I needed, and it is really straight forward, and easy to use.
4 stars: Same app as Printer 2 Go, PrintHand and PrintShare. All have same base of the interface. But only this one is for free. It also supports printing more pages per sheet. With HP PSC 1315 it has same functionality as hplip. Even same bug on high res. Again, same options. I feel like this has been stolen and slightly changed by many people in row. Who knows what the original might be. Regardless, the app is fairly useful, so there's that.
4 stars: It is really a very good app. There is no other app in Play Store that allows us to print via USB Cable directly from our phone. I wish somebody informed me about this earlier. One Tip - Turn Off the Mobile Data and Wifi while printing via this app. Coz it shows ads, which is very irritable. Just for ads - I'm giving it 4 stars. Otherwise it deserves 5.