I use mine constantly, and have for over a year. Just recently I decided to label all my power bricks and usb chargers, only had 200. I spent 6 hrs writing down voltage and current, which even when being super efficient creates a lot of waste. Just did an example print and measured about 3/4in of waste per job.Pros:-It's easy to use, nice self-contained computer-less option.-Decent battery life, was using it non-stop for 5-6hrs for that labeling project.-Alright keyboard, not the best, but big enough that you don't accidentally hit other keys-Glad they allow you to choose "Tiny"/"Narrow" Margins between prints, since on the normal settings, it's like an inch of blank space on each side, very obnoxious and wasteful.-Decent display with decent enough viewing angles, clearly a cheap LCD panel, but bright, colorful enough, and accurately represents what is being printed out. It even offers a 1:! representation that's pretty accurately 1:1. Though, I'm getting older, and already are prescribed glasses, I like that I can enlarge it so I don't have to wear my glasses to use them.Cons:-Produces a lot of waste. Even when I was being SUPER efficient, and pre-organising my chargers by same voltage and current values, it still creates a lot of waste. I had about 100 3/4in blanks produced for the whole project or about over 6ft of tape wasted. I get the necessity of the blanks, but I think you could achieve the same effect, with only 1/4in ejections.-It's not centered on the tape, which if you have OCD or a sensitivity to that sort of thing like I do, then it gets frustrating. The Top and Bottom margin disparity isn't nearly as bad as the Left and Right margin gap.Would like:-I wished this had the ability to "lock" the shift key, not "Caps Lock", but as it is now, if I want a Capital "B" for instance, it operates like a computer keyboard. Where you have to hold down "Shift" and press the letter. Which wouldn't be a terrible problem, but the keyboard is very squishy and small. Great for one-finger pecking. Not good for Home Row typing. So, pressing the shift key would lock it for the next key press be it to make a symbol via the number rows, or capitalising letters.Conclusion:While I haven't updated the firmware or checked to see if the firmware is out of date, out of the box, this is a great product for what it's worth. I don't feel like it's overpriced, and the features are helpful. I would choose this one over the $40 black and white LCD version.Photos Included:-The first one is the waste that this produces each new print job. This only gets made after you're done with a collection of prints and start a new one. For instance, I had to print out 10 "5v 2.4A" labels, which means this only produced ONE of these 3/4in blanks for that job.-Second Picture shows off the margins on this thing and how they're off centered. Also, I do have my end margin set to the minimum settings to reduce waste. Since around me, we don't have a store/stores with a great selection for tape options (mostly white on black).