Main Features:Ergonomic Design single-handed operation Weighing only 230g Backlit display 128 x 64 pixel Illuminating 26 key alphanumeric keypad Integrated Laser Scanner IP54 sealing against water & dust Withstands 1.2 meter drops to concrete 512KB 2.5MB 4.5 MB and 8.5MB memory size JobGen plus program generator included