... shield.Features: adapter usb 3.0 to usb 2.0 1) Type: professional make all adapter usb 3.0 to usb 2.0 2) Connector: Gold ,Nickel plated;2) Conductor:Pure Copper ... cable, DVI cable, HDMI adapter, HDMI splitter, HDMI switch, HDMI extender, HDMI repeater, Chargers, Earphone cable, AC power Adapter, and Wiring ...