Plug and play technology compatible with Windows XP or above and Mac OSX or higher. RoHS compliant. Colours: Black, Blue, Red and Silver. Sizes: 25mm(h) x 55mm(w) x 3mm(d). Features: Minimum order 50 pieces. Genuine A Grade (Tier 1) Memory chips with a 1 year factory warranty & 10 year data retention warranty. Read/Write Speeds: 5-10Mb/s & 2-3Mb/s respectively. Certification: CE/FCC certified & RoHS/REACH compliant, C-Tick. All drives are genuine USB2.0. Pre-loaded data if required (Charges may apply). Packaging: Bubble bag/bulk packed unless other options are selected from our packaging options. Materials: Aluminium