Any Downsides To A Dymo 4XL?

I'm getting ready to pull the trigger on a Dymo 4XL for Ebay and USPS shipping labels and postage.

I would have loved a Zebra 2844 but they don't make them any more and I only want to buy a brand new one.

Are there any downsides to the 4XL? Anything it can't do, that a different "new" model can do?

Thanks.