The printing speed of the HP DeskJet 2621 printer can vary depending on several factors. Typically, for black and white documents, it can print at a speed of up to 7.5 pages per minute (ppm), while for color documents, the speed can go up to 5.5 ppm. These speeds are suitable for occasional home or small office use. Keep in mind that printing complex graphics or high-resolution images may affect the printing speed, which could be slightly slower.