Hub laptop expansion dock

Description

Model: 11in1 multifunctional docking station
Transmission rate: 3.0
Applicable gift-giving occasions: weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemoratives, public relations planning
Whether external power supply: no external power supply
Number of interfaces: 11in1 docking station