Designed for Macbooks Powerbook G4Perfect for connecting your Mini DVI source devices to Monitors, A/V Receivers, and HDTV. Supports all / Mini DVI Devices.Please note there are no audio signals on the Mini-DVI connector. You'll have only digital video is carried over DVI inteface. Audio will not be pass to .Please note only digital video is carried over DVI inteface. Audio will not be pass to . Transfer Bandwidth:From 165MHz(4.95Gbps) to 340MHz(10.2Gbps)Cable Type: Triple Shielding Signal Type: Transition Minimized Differential / Signaling (TMDS) Connector Type:Mini DVI Male to FemalePlease check if your computer uses a Mini DVI interface. Later generations of computers might use different adapters.Transmission Bandwidth: 165 MHz (4.95 Gbps) to 340 MHz (10.2 Gbps) Cable Type: Triple Shielded Signal Type: Minimized Transition Differential/Signal (TMDS) Connector Type: Mini DVI Male to FemaleCheck if your computer is using the mini-DVI interface. Later generations of computers may use other adapters.This adapter will allow you to use cables with the Mini-DVI port found on some laptops.Useful for connecting any -equipped display, including most HDTVs, projectors and digital monitors.Material: plastic + metalpackage content:2 video adapter cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.