The davinci junior 3 in 1 scans prints and engraves and also come with wi fi capabilities this upgraded model includes also scanning and engraving capabilities with the additional purchase of the laser engraver module prints at just 39db a very quiet machine perfect for domestic use improved printing speed build volume 150x 150x150mm 100 microns now with wifi compatible with the laser module for junior 3in1 compact and plug and play the da vinci jr 10 3in1 offers hassle free