Promotional Electronic New USB Pen Drive for Gift The pen style custom USB jump drive can be branded and printed with your logo using both the engraving or silk screening process. The prices for the pen style custom USB Flash drives will always be at a wholesale bulk price that is the cheapest in the industry. We carry different color and shapes which give you the option to find the best choice for your marketing and promotional campaign. At Flash USB Drive we carry all different capacities from very small to very big depend on your marketing strategy. Flash USB Drive is the best wholesale and promotion supplier that you can really depend on. Highest quality and the cheapest prices guaranteed. capacity option:64MB/128MB/256MB/512MB/1/2/4/8/16/32/64GB Data Retention: At least 10 year, 100 thousand times Read and Write 1.Plug-and-play; no external power supply required, USB bus-powered 2.Supports multi-partition and password access 3.Supports BIOS booting as USB-ZIP or USB-HDD 4.Operating Temperature: -10°c ~ 55°c 5.Storage Temperature: -20°c ~ 55°c 6.Operating Relative Humidity: 20% ~ 90% 7.Storage Relative Humidity: 20% ~ 93% Quality Assurance We always provide merchandise, which at a minimum, meets our customers' required quality .In addition, our experienced QC team ensures strict inspection of production lines, as well as before shipment quality checks, allowing only internationally standardized products to leave the factory. Our aim and principle is: Trustworthiness first; service best; providing our customers the high-quality agent service. No matter you are a leading wholesaler or a small retailer, hopefully, we can become your trade and close partner in China and will establish a good business relationship with you very soon.