I have had this twin label writer since early this year it has given me nothing but problems with the soft ware, customer support was very helpful helping me to install updated programme , which at 1st wen very well but when Leaving it dormant for a week or so just started to give me the same Headaches, labels wouldn't print out directly getting stuck within the printer for ever having to put it right, I have the option of uninstalling the programme, then re-installing it again but just don.t want to keep doing this, others might have better luck but this is a disappointment for me, I know customer service will support me but I just don't want to be doing this every time I have a problem. when it is running right its excellent product with so much versatility.

I had previously used one of the single roll printers before and after getting this one I don't know how I lived without it. It makes printing address labels and postage so easy, and efficient that it has paid for itself in saved time in literally a few months.

I have purchased and used over 100 Dymo LabelWriters in my multistate retail stores and warehouses, and loved them. Now with the RFID chip on the Dymo rolls, making it impossible to purchase less expensive labels, I am phasing out the Dymo LabelWriter in all locations. It makes me sad, Dymo has been my go to printer for over 10 years

The 450 Twin Turbo LabelWiter works great for address labels and postage. A big drawback for me is that this model is NOT included in eBay- compatible labelmakers (as of late March 2013) for their address label-making utility. eBay has been notified of this shortcoming, but they have not responded.

When it works, it's great. However it will randomly stop printing after about a week of use and my computer will no longer recognize the USB. I can be printing several different labels right after each other, click "print" on the next one and poof the USB isn't recognized. Literally only about 3 seconds have passed since I printed the previous label but now it won't work. The only way to fix it is to unplug everything and wait 30 seconds then plug it all back in. Then suddenly it magically wants to work again. It's very annoying and has caused me to not want this brand anymore. I have changed cords and changed USB ports on my computer. Nothing changed, so it has to be the label maker itself. I would say if you are buying a label maker for consistent use look elsewhere.

Our Company purchased two of the DYMO LabelWriter 450 Twin Turbos. We had to have our IT department authorize and install the software and after they installed it, I had issues with the user interface, it was not very user-friendly when adjusting or resizing text to fit within the label. I installed the software on an old personal computer and the software worked great! I also installed it on a Macbook and the interface is slightly different but, they both work flawlessly. I enjoy using the LabelWriter, only wish it had Wifi or Bluetooth connectivity so I could use it across the room but, I ended up purchasing a 20-foot cable and now, I can print labels from across the room. Would I recommend the product? Yes, but not for a large corporation setting due to Administrative limitations.

Have had several problems like the address correction suddenly stopped working a while back. Then it started to print three to six blank labels when I printed a single label. Now I just heard the printer turn on by itself (I was in another room) and by the time I got to the printer to check on it it had printed the entire roll of labels with thin horizontal and vertical lines. What has happened to this once fine company?

The 450 Twin Turbo works great with Windows 7. I purchased the 450 because the new software from Dymo will not work with an earlier machine I had. The Tech Support folks didn't have the heart to tell me that the 8.00 software for Windows 7 would not make my 6 year old Dual Label printer work...I took a chance after a two hour help call and bought the 450. It plugged in like a dream. There was NOTHING wrong with my Gateway computer...just the software update left earlier machines behind. So if you don't mind buying one of these for [$] every five years...you are in the groove. I like mine and the free time it gives me for other fun things to do...not standing in US Postal lines and hanging around in tech chat rooms was worth the money. All is good at this address.

My Dymo desktop software (Mac OS Sonoma) stopped working, forcing an "upgrade" to their Dymo Connect app. The new software cannot see my USB-connected printer. It's safe to say this is a complete piece of crap. If I have to buy a new label printer, it will never again be a Dymo.

The recent upgrade to the Connect software has ruined hundreds of layouts that I have been using for years. Now this Connect is just not user friendly and does not even work with its own layouts. Check out the jewelry label. The text box is in the center of the label where it makes absolutely no sense. Please provide a way to get the older software.