- Compliant with USB 1.1 specification.
- Supports Plug-n-Play specification.
- Hot-plug capability.
- One upstream port and four downstream ports to connect devices.
- Cascade hubs to connect up to 127 devices.
- Compatible with PC or MAC.
- Works with both full speed (12mbps) and low speed (1.5mbps) devices.
- No external power supply (self powered).
- Current overload protection.
- Four female USB Type A connectors, and one male USB Type A connector on attached 4.5" cable.
- Dimensions WxDxH (in): 3.5x1.5x0.5 (Blueberry, Black, Transparent).