Epson has added a new entry-level model to its Artisan line of inkjet and all-in-one printers. The Artisan 50 is equipped with six separate ink cartridges, and is designed for everyday use, including photos, documents and printing on CDs and DVDs. Epson says the printer is capable of 37ppm with black ink, and 28ppm when operating in color. So-called "laser-quality" print speeds are much slower,