Jabra Speak 510+ MS Portable USB and Bluetooth SpeakerphoneThe Jabra Speak 510+ MS Bluetooth speakerphone lets you take audio conferencing to a whole new level as you turn any room into a conference room. You can join the conversation anytime and anywhere with a slim, compact design, outstanding sound quality and a plug-and-play solution for all your devices - connect and dial in, that’s it.