- Material: Plastic + metal- High speed USB 2.0 interface、 compatible with USB 1.1<br />- Supports IEEE 802.3x flow control<br />- With LED indicator light<br />- Plug and play<br />- Supports Windows 98 / ME / 2000 / XP / Win7 / Vista / Linux 2.4 / Mac OS X<br />- Comes with software CD<br />?CD Content: http://m2.img.dxcdn.com/CDDriver/sku.161542.rar                                                                                                                                Dimensions: 2.64 in x 1.18 in x 0.79 in (6.7 cm x 3.0 cm x 2.0 cm)<br />Weight: 0.67 oz (19 g)<br /><br />