High Impact Plastic USB Flash Drives Capacities available: 1, 2, 4, and 8GB Colors available: black, silver, gray, white, red, and blue Imprint options: color imprint Data service options: pro-load and auto-run Packaging options: retail and bulk Accessory options: lanyards, keyrings, neck straps, and USB hubs Physical size: 2.24 x 0.63 x 0.26 inches (57.0 x 16.0 x 6.5mm) Imprint size: 1.13 x 0.50 inches (28.6 x 12.7mm) Product materials: high impact plastic Power: no external power required Keyloop included LED indicates power, read/write Large logo imprint area High-transfer rate for fast copy/download Utilize solid-state memory technology No software installation required Low power consumption Data is not lost when power is turned off Optional customized logo imprinting for branding or promotion Fully customized packaging options CE and FCC certified Compatibility: for Macs and PCs Operating system: MS Windows XP/2000/Me/98/95 and Mac OS 8.6 and above Data retention: 10 years minimum Warranty: five-year warranty