[. . . ] [. . . ] No External power required Specifications · 4 USB2. 0 Compatible Ports · Up to 480Mbps transfer rate · Dimensions (WxLxH): 40x64x24mm · Supports: Windows 98SE/ME/2000/XP, Linux 2. 4 & MAC OS 8. 5 or up · Dimensions: 38 x 90 x 12 mm (W*L*H) Features · Plug and Play · No external Power Required · Cascade up to 127 USB devices · Backwards compatible with USB 1. 0/1. 1 · USB 2. 0 Support · Includes USB Extension Cable Encore Electronics 2005 WWW. ENCORE-USA. COM ENHWI-SG 1 [. . . ] [. . . ]