1) Casing: Zink alloy
2) Color options: Silver, gold, brass
3) Size: 3.2*3.2*0.8cm N. W.: 29G
4)Laser engraved logo is perfect
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USB2.0 Drive spec.:
1) Storage capacities: 256MB-64GB
2) USB Interface : USB2.0 (compatible with USB1.0/USB1.1)
3) Transfer speed: Read 10-15MB/S, Write 3-5MB/S
4) Operation System: No drivers needed in Windows Me/2000/XP/Vista, Mac OS 9.0x+,Linux 2.4.x+, only need Drivers in Windows98
5) USB hot plug-and-play plug and play without extra power supply
6) Deft configuration, shock and moisture-resistant
7) Over ten years data retention
8) Brand: OEM/ODM/SOOMES