Home Headsets HP Poly CS520-XD 26% OFF HP Poly CS520-XD CS520-XD is designed for high density wireless environments, so more wireless headsets can be used in the same space without crossing frequencies and reducing call quality. Learn about our Enterprise Pricing $413.81 MSRP: $561.95 HP Poly CS520-XD quantity Select SKU: US-HP-7E2J9AA#ABA-US-USD Category: Headsets Related products 3% OFF Jabra Evolve2 Buds – USB-A UC with Wireless Charging Pad $440.72 MSRP: $456.00 Select UP TO 1% OFF Logitech Zone Vibe Wireless $83.83 - $99.99 View Options UP TO 42% OFF Yealink WH66 $219.00 - $239.00 View Options UP TO 1% OFF Logitech H650E $69.02 - $73.96 View Options