Code: CD7 Product: Metal Card USB Drive Material: Aluminum Alloy Product size: 85 x 54mm x 3mm Capacity: 4GB-32GB Brand of memory: Sandisk Branding option: Digital full colors print / laser print Print area: 85 x 54mm Interface: Hi-Speed USB 2.0 Compatibility: For PCs and Macs (partial) Colors: Silver Warranty: 3 years Data Retention: 10 years minimum Weight: 17g