Polycom Poly Studio X50 (P017) Video Conferencing Bar. Has been fully tested and is in good working condition. Cosmetically this unit has some minor marks and scratches but is in overall good condition. Experience board-room-quality audio, and knock-your-socks-off video, for mid-sized rooms. The Poly Studio X50 all-in-one video bar is radically simple to use, with support for leading cloud video services built right in – no PC or Mac required. Voices are crisp and clear. And wireless content sharing lets users collaborate without cables or pucks.