- 8 m USB extension cable (max. distance of 38 m when combined with other compatible extension cables) - Up to 4 active extensions can be daisy-chained between the USB host and device - Connectors: type A male - type A female - The type A female connector has a special locking design to prevent inadvertent disconnection of other extension modules - The special connector is only suitable for the connection of USB cables or slim USB devices - Backwards compatible with USB 2.0/1.1/1.0 - Plug & Play (no additional drivers required) - Colour: black and blue