... :DHL,EMS,TNT,Fedx,UPS various styles Name key ring usb driveMaterialhigh silicone and flash memorySizeAvailableColorvarious colorsSampleAvailablePackagestandard exporting cartonCapacity50000pcs ... 1. The hardware: the PC, laptop. 2. System: Windows 98 / SE/ME / 2000 / XP, Linux, Mac OS x 2 ... 3. Driver installation: only need to be installed Windows 98 drivers disk and the others don't need. Reactive can ...