The TR4085plus features Sony's SmoothCoat backcoating. TR4085plus provides unparalleled printhead protection, while delivering the darkest, most durable images. In addition, TR4085plus prints on a wide range of substrates at temperatures consistent with those used for TR4085. Prints at high speeds (12 IPS) delivering crisp, rotated bar codes. Prints on a wider variety of substrates from uncoated papers to mid-range synthetic films. The TR4085plus is enhanced smudge and scratch resistance.