... for notebooks, mobile PC's or desktop PC's with USB port, and is suitable for both Windows 98SE/ME/2000/XP/Vista ... up and operate, and is Plug and Play for Windows XP. It's light and compact to carry anywhere!No External power required ... function.Technical Features:Suitable for Windows 98/Me/2000/XP/VISTASuitable for notebooks, mobile PC's, and Desktop PC's, laptopData reading rate: higher ...