Key benefits Space saving design: a lightweight, compact adapter that resolves interface mismatches and enhances mobile work efficiency; ideal for outdoors use. Versatile device compatibility: supports connections to keyboards, card readers, USB flash drives, and phone devices; broad compatibility for data transfer and reading tasks. Smart chip integration: builtin smart chip ensures consistent performance; enables speed data transfer and simultaneous charging for enhanced efficiency. Enhanced signal integrity: reinforced port technology and conductive materials reduce signal loss; provides a stable connection and longlasting performance. Use scenarios Mobile productivity on the go: connect a keyboard and USB flash drive to a tablet or phone to edit documents or transfer files away from a desktop setup. Outdoor or travel presentations: use with a card reader or USB drive to access or display files from your portable device in outdoor or remote locations. Data transfer with charging while on the move: transfer data quickly while simultaneously charging the connected device to maintain productivity during travel or field work.