Great label printer, easy to use, software may take some getting use too but I love this label printer. Real sharp dark print

This replaced my 450 Dymo Twin Turbo label printer. This one works on Windows 10 and Windows 11 without any issues. I would definitely recommend.

I have owned a number of Seiko label printers over the years, starting with the SLP model, and then progressing through the 100 series, 200 series, etc.

I purchased the Model 650 to go with my new PC system unit, and I couldn't be happier with the Model 650. The supplied software was easy to install on my new computer running 64-bit Windows 7. It had no trouble using the database I had built with an earlier version of the program, and no conversion was necessary. The labels themselves print much faster than my old Model 200.

We use the printers daily in our CPA practice. We use it to prepare packets of envelopes for federal and state tax estimates, mass mailings to clients, etc. A label printer can be very helpful, now that typewriters are a thing of the past. This product is helpful when you need one label at a time, as opposed to a sheet of labels. They provide a much neater and professional appearance, compared to hand-writing the address on an envelope. We use the US POSTNET format quite a bit, and I think it does speed delivery of the mail. The only drawback is that you should not use POSTNET on the return address label, as the post office has a a habit of scanning the return address as the delivery address. They end up sending our mail back to us!

The only drawback that I can think of is that the labels are somewhat expensive. We shop around for the best deal, and we buy the labels in bulk. I also wish the "open" command was "smarter". If you type in (for example) a "F" it will take you to the first label starting with a "F". I wish you could continue typing, so (for example) if your typed "Frank" it would pull up all the "Franks" in the database.

I am waiting for the Seiko address labels to arrive. They have excellent customer service! I spent about two hours trying to get generic labels to work. Save yourself a lot of trouble and set it up with the package size labels that come with it. SEIKO PUT THAT IN YOUR INSTRUCTIONS, not "for best printer use our labels."
If it works with the large label supplied, it will most likely work properly.
I have had two Dymo 45 Turbo labelers and they kept getting more complicated and difficult to use. There customer service is Terrible! I donated both of these units. So far the Seiko has been very user friendly!

This is such a great little label printer! I wish I had found it sooner. It works better and with less hassle than the last Dymo printers I've bought.

Years ago I used Seiko Smart Label Printers with my Mac computers. Then for some reason I couldn't find one and switched to Dymo. For years that worked fine---until it didn't. I have been so frustrated this past couple of years. Ever since I had to update my Mac system OS X version 10.7.5, my Dymo printer refused to work. I got a new one, thinking that since it said it was for Mac, it would work. It worked for only a very short period of time. I got it started again, and it failed again---this time, permanently.

My technical adviser recommended that I find a different brand, and I "rediscovered" the Seiko Smart Label Printer. I was amazed at how easy it was to set up, input the labels I use frequently, and print them. It would have taken me hours to do that on my old Dymo label printers.

This one is a real winner!