... with any projectors 2)Work with any computers with Windows® 2000,Windows® XP, Windows® vista,Windows®73) portable and smart, only 0.15kg. ... , swf and other video or Flash format, featured with embedded play and independent play5)Hyperlinks: Add word, ppt, excel, ... III or higherInterfaceAt least 1 USB portOSWindows® 2000,Windows® XP, Windows® vista,Windows®7Memory256M or more Hard disk At least 500MB ...