HP V150W-64GB USB 2.0, PCBA 2.0 - Offers a sleek mobile storage solution to store and share your music, photos, files and more. - The durable sliding capless design and the blue gloss finish makes the perfect complement to ultrabooks. - The integrated key loop easily attaches to key chains, handbags, backpacks, totes etc. Handy sliding lidless design, cap-less without needing to worry losing caps. Specification Storage Capacity 32GB/ 64GB/ 128GB Interface USB 2.0 USB Connector USB Type-A Dimensions (L × W × H) 55.0 mm x 17.2 mm x 9.5 mm Weight 8.8g Operating Temperature 0°C to 60°C Storage Temperature -25°C to 85°C System Compatibility Windows 7, 8, 10 Mac OS: 10.x and above Operating Voltage 4.5~5.5 VDC Warranty 2-year Limited Warranty