... x+YesNoOptional Functions Customized FunctionCostRemarksData Preloadfreecan lock or unlock fileAuto Runfreecan set separate file windowCustomized ProgrammingfreeMulti- ... USB, Credit Card USB, Metal USB, Pen USB, Silicone USB, Wooden USB, Leather USB, Cartoon USB, Jewelry USB, Liquid USB, Food USB, Swivel USB, Bracelet USB, Mini USB, Lanyard USB, Laser USB, OEM&ODM USB ...