Specifications Hi-speed USB Stick 100% full capacity Capacity available and optional: 64MB/128MB/256MB/512MB/1GB/2GB, etc and customized Customize Logo and Colours Original chip (Micro, Sumsung, Toshiba, Intel etc) Each USB flash drive can be customized with your logo 1. Details: 1. Support USB specification reversion 1.1 / 2.0 2. USB2.0 - Read: 8MB/s, Write: 10MB/s 3. For Mac and PC, No Drive Required 4. No External Power Required 5. Automatic system detection as a removable disk 6. Data Retention: At least 10 year, 100 thousand times Read and Write 7. Supports multi-partition and password access 8. Plug and play support: Win 98SE / 2000 / ME / XP /VISTA. 2. Package Contents: 1. USB Flash Drive X1 2 PP bag or Beautiful and fashionable gift package 3. Payment & Delivery Terms:erms:erms: 1,Payment Terms: TT, Western Union, etc. 2,30% as deposit, while balance before shipment 3,Delivered by Express(DHL,Fedex,UPS,EMS,TNT) or by sea 4. Poduction and shipment: Our productivity is 30, 000PCS per month, usually we can effect shipment within 10 days after the sample be approved. OEM/ODM are welcomed. 5. After sale service: 12 months guarantee.