... 3. Supported protocols: LPR/LPD, DHCP, UPnP Networking USB 2.0 Server M4 (Model:W735-68M4A) Description KONIX W735-68M1 ... IP network, * Share an External hard drive, USB webcam, USB speaker, USB Printer, USB Multi-Function Printer (MFP), USB scanner, Flash Drive or Memory Card Reader, etc ... any networked PC with a USB speaker* Supported protocols: LPR/LPD, DHCP, UPnP * Supports USB 2.0 and 1.1 devices * ...