Just great, but for installation it could be much better and easier. The CD supplied is obsolete (Ver 8.3), does not work with OS 10.10.1 (Yosemite), never sees the printer, you need to download version 8.5 at the site of Dymo, so you can use the Dymo Label software print labels of your choice. Idem, the printer driver does not seem to settle down, you have to use the Mac's control panel and printer driver and look for that goes after previously installing the downloaded software. Works beautifully with MonTimbreEnLigne to print the stamps at home. Caution must be purchased in addition to 89x36 labels to print stamps, 3 reels in the box are not suitable. Choose Dymo on the job site. IF you look for the labels in the software Dymo Label, do not forget to get off the elevator in each category to see all the labels in sections, not very clear initially. As labels, there are tons, why not give super simple references like the ink cartridges, large galley here, the labels have function names, and then the driver is in English, on the box it is with sizes, and in addition there is a LW lying around, you understand nothing !!! Dymo Labels should think .... User Type A, B, C, ....