T-Mobile is following along the lines of AT&T and keeping their BlackBerry Z10 branding low-key. While we don't have an official release date for the BlackBerry Z10 on T-mo just yet (though business customers can already get the device) here we get a decent look at the retail packaging as well as their carrier branding.
Unlike the obnoxious logos on the front and back of the Verizon model, T-Mobile has a small branding on the bottom of the battery door that shouldn't annoy most people. Again - if it's not your thing you'll be able to buy a new battery door at some point so it won't really matter in the end. From the looks of the box there is no branding on the front of the device to worry about either.
Check out the images in the gallery above and let us know what you think in the comments!