Accuteck dreamcolor series postal scale-Compared to old version, Accuteck brings customers a colorful choice of scales, available in Cool black, Classical Silver, Luxury Gold, and Charming Red. No more boring and no more dull when you are weighing items. Pick a color to match your house or office. Make your mailing job a fun! Newest Dreamcolor series not only bring colors to your daily mailing, it will also provide more convenience for small business owners. It was renovated to be USB powered and energy saving. You don't need to worry about finding a wall plug or worry about the cable is not enough long for wall plug, and you can just bring that with you when you are using your computers since it is USB powered. It will save you tons of batteries though it runs on batteries and we will give free batteries too. For a best convenience, it will come with AC adapter too.