Yes! If you'd like to see and approve a sample of the product before production, we are happy to supply a pre-production proof. Yes! We are constantly expanding our product range Our graphic department prefers Adobe Illustrator (.AI) or Photoshop (.EPS) vector files, but of course we can also handle JPG, .GIF, .BMP, .TIF and other graphic files Q: Does a USB Flash Drive contain any moving parts inside? NO, all USB Flash Drive are solid-state memory devices which makes them very versatile and compact Q: What type or files can de stored on a USB Flash Drive? It behaves like any other hard drive,thus supports storage of all types files provided the operating system is compatible Q: Can i use my USB Dirves over a Local Ares Network(LAN)? Yes,all of our USB Drives can be shared over a LAN Q: What's the defective rate of USB Flash Drive? less than 2% ,because the USB Flash Drive technique has been quite skilled in china. Q: Will the memory capacirty of USB Flash Drive be larger than that of harddisk? Yes,it's the trend of the development of science and technology. Q: At present,what's the maximum memory capacity of USB Flash Drive? 128GB ,and it will be larger and larger Q: Can the USB Flash Drive fit for both ipod and mirosoft? yes,the protocol of usb is universal Q: why USB Flash Drive the best promotion gift? usb flash drive is the most useful,portable,which is necessary for everyone, besides,it support preload and auto-run(automatically run a web-link,music,texts, pictures,demonstrations,presentations,etc.once usb flash drive get plugged in) Q: Why the usb flash drive made by ABASOURCING is the best? ABASOURCHING has the most stylish design,competitive prive and best aftersales service. Q: Can usb flash drive be made of any materials? Absolutely yes,but the cost is different.usually,usb flash drive is made of plastic,metal,leather,wood,silicon an soon