I bought this unit because I liked the concept of a portable printer to take with me on the go. I also really wanted to try the fact that you can quickly get zero-ink images. I was not disappointed, in fact I really like this printer and all my friends around me open their mouths when they see that it works. So here is my experience with this product so far. I have already left the seller a great review as this item was shipped the same day I ordered it despite having free (5 to 8) days shipping. So thank you. The printer is very easy to use. You don't really need a guide for this. If your phone has NFC. Or bluetooth. Just plug in. And this will open the app. Automatically or go to the App Market to download the free app. - Application. Quite slow on its own and requires a lot of setup but gets the job done. It also has many options and editing tools which I was surprised it included. This is an overview of a printer anyway and not an app. (I would give the app 3 stars though, you need to check the app. To see what I mean). So I opened the box and found inside a vacant paper packet ready to be put inside. This is probably the only tricky part of the whole thing. Once you've loaded the paper according to the instructions on the box, you're good to go. Just connect the printer to your phone with NFC and the app will open. Select options, edit and adjust the image, then click Print on your phone. The image will come out like a rabbit being pulled out of a magician's hat, making the crowd yearn to see the image and experience the (zinc) self. I boasted XD.My cons. about this product and why it has 4 instead of 5 stars. Don't expect to see the same image coming out of this printer on the phone's bright and vibrant color screen. Finally, I mean its portability and it has its limitations. Photos have a red cast by default. Although you can set this up via the app. It's still annoying and you can spend a few newspapers ($10 pack of 20) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) Don't expect to see the same image on your phone's bright and vibrant color screen printed with this printer. Finally, I mean its portability and it has its limitations. Photos have a red cast by default. Although you can set this up via the app. It's still annoying and you can spend a few newspapers ($10 pack of 20) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) Don't expect to see the same image on your phone's bright and vibrant color screen printed with this printer. Finally, I mean its portability and it has its limitations. Photos have a red cast by default. Although you can set this up via the app. It's still annoying and you can spend a few newspapers ($10 pack of 20) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached picture. Hope this was helpful :) It still sucks, and you can spend some papers (a pack of 20 for $10) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless, You want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) It's still annoying and you can spend a few slips (a pack of 20 for $10) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) I've added a picture that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless, You want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) It's still annoying and you can spend a few slips (a pack of 20 for $10) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) I've added a picture that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless, You want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) It's still annoying and you can spend a few slips (a pack of 20 for $10) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached picture. Hope this was helpful :) and FULLY put it in the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful : ) It's still annoying and you can spend a few slips (a pack of 20 for $10) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached picture. Hope this was helpful :) and FULLY put it in the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) It's still annoying and you can spend a few slips (a pack of 20 for $10) on the trails. I added an image that could show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope that was helpful :) that was helpful :) It's still annoying and you can spend a few notes (a pack of 20 for $10) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached picture. Hope this was helpful :) this was helpful : ) It still sucks and you can spend a few notes (a pack of 20 for $10) on the trails. I've added an image that might show you the difference. Oh, and if you're reading this. Don't edit the image, paste it COMPLETELY into the application. Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) This can also be seen in the attached picture. Hope this was helpful :) This can also be seen in the attached picture. Hope this was helpful :) Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) This can also be seen in the attached picture. Hope this was helpful :) This can also be seen in the attached picture. Hope this was helpful :) Leave a framework for it in the application. Unless you want to shorten it a bit. This can also be seen in the attached image. Hope this was helpful :) This can also be seen in the attached picture. Hope this was helpful :) This can also be seen in the attached picture. Hope this was helpful :)