Epson Label Works LW-K400 Label Printer How could Epson improve on its previous bestselling range of handheld label makers? The answer arrives with the LW-K400, a lightweight device with a built-in keyboard and productivity features galore. Extra-large fonts, symbols and upgraded templates make labels easier and more economical for offices and retailers, electricians, AV installers, and warehouse and asset managers. - Enclosure Colour: Black, green, light grey. - Print Speed: Up to 6 mm/sec - Built-in Devices: Preview screen, character keyboard, cutter - Power consumption (typical): 2. 5 W, Power