The popular Maxlupe Portable has been upgraded to offer even greater functionality, making it the best choice for people needing a larger screen in a portable package. The 5.8" TFT screen delivers a big brilliant image, while the 24 ounce weight makes it very easy to carry it with you. An improved lithium-ion battery now delivers 3 hours of continuous use, and an optional, easily swappable battery allows you to double that time. Continuous magnification ranges from 6.5x to 25x in reading mode, and 3x to 7x in writing mode. Writing mode is now completely integrated into the unit and is both comfortable and ergonomic. As always, Maxlupe is very simple to use, with only two control buttons, and an inclinable viewing screen for optimal ergonomic positioning. The packaging includes a carrying case for the Maxlupe.