We may earn a commission from links on this page.Back in October, I wrote about how I wanted to get a mini label printer during Amazon Prime Day so I could beef up my resale game. I am a woman of my word, and the printer arrived two short days later, immediately allowing me to print out the shipping labels I need for all the packages I sell on Poshmark. This isn't a necessary upgrade for any reseller, especially not someone who is casually just flipping their own clothes and goods online, as most resale platforms—Poshmark included—provide the option for you to simply show the USPS worker a QR code on your phone, which triggers the label to print at the post office. But having access to my own printer has sped up and made my process so much more efficient. Yes, I could continue printing my labels at the post office, but it was slower and more confusing that way, particularly when mailing multiple packages at once. Here are three reasons having my own printer has been better. My label printer saves me timeWhen I wrote about the deals in October, I was considering getting a fancy, name-brand printer, but ended up going with the Vretti, a cheaper option at around $70, instead. I reasoned that this way, I could see if it actually benefitted my little side business before investing more money. If it didn't work, I could resell it and recoup my minimal spend. If it did work, I could resell it, then use the earnings to upgrade to the heavier-hitting one.Amazingly, the Vretti started proving its worth immediately. The first thing I noticed was how much time I saved. In the past, I would gather up the items that had been sold on a given day, put them all in a bag, take them to the post office, and then pack them—right there in public—into their mailing envelopes, which I had to procure at the post office itself. Then, I'd get into the line with my giant bunch of packages, wait who-knows-how-long, and finally, show the agent the QR code assigned to each package, so they could scan them, print out the label, affix it to the package, scan that, then put it in a bin ready to be shipped out. This took me 30 minutes on a good day. With my label maker, I do most of that myself, since I also went ahead and bought some mailers. When an order comes in, I pack everything into a mailer, print my own envelope, walk over to the post office, and don't need to wait in line at all. I just set the labeled package into a special window and walk away. The part that takes the longest is the four-minute walk to the post office, but even that can be avoided if I set up a package pickup by my mailperson the night before. I'm militant about keeping my average shipping time low, so if an order comes through in the daytime, I try to get it out same-day, which means I rarely have the chance to schedule a next-day pickup from my own home. If I cared less about that, I could easily set all my labeled packages for at-home pickup and never walk to the post office at all, meaning each sale would take me nothing more than seconds to fix up. My label printer keeps me organizedSince I got this thing three weeks ago, I've made 26 sales. But because I typically sell bundles—or more than one thing at a time, offering a discount for bulk purchases—I've actually sold about 63 things within those 26 packages. Remember how I said that before I got my printer, I'd put everything in a bag and bring it to the post office, then pack it there? On days I had multiple bundles to ship out, that was tricky. I'd get confused about which item belonged in which mailer, have to write the contents on the mailer itself so I could remember which package corresponded with which QR code, and carefully coordinate with the attendant to make sure nothing got mixed up. Fortunately, I never mailed anyone the wrong order or made a major mistake—but it was time-consuming, annoying, and stressful. My label printer makes that a problem of the past. When an order comes in, I build it out immediately, pulling the right items from the shelf, putting them in a mailer, and labeling them instantly. Then, even if I wait to go to the post office until I have a few more packages to send out, there's no confusing what is what. My label printer makes me a more appealing sellerThis whole thing is very transactional and straightforward. I list my old clothes that don't fit anymore. Someone buys them. I get money. They get clothes. That doesn't mean there's no customer service involved here, although you can certainly be an impersonal, brusque seller if you want to be. I do prefer to send out cute packages that make the transaction feel a little more personal, though, and the printer helps me there, too. Because I can pack them in my own home and take my time with them, my packages are looking better and more bespoke than ever. I can write little messages on the label, take care to wrap goods in tissue paper, or otherwise spruce up my colorful mailers, all without someone in line behind me at the post office willing me to hurry up.