... 4 ports 2.customized floater with liquid 3.pen holder function 5.add logo for promotion gifts 4 Ports Liquid USB ... 5) Apply to the U disk, camera, card reader, USB mouse, USB keyboards, scanners, digital cameras, digital cameras, audio systems, ... No:HUB-XYB02Description:4 Ports Liquid USB HUB with pen holder for promotion gifts Material:ABS/AcrylicPackaging:white boxIncasement:48pcsCarton Size: ...