Blog
Plantronics CS520 vs. Plantronics Savi 7220 Office Wireless Headset
As of 2019 the Plantronics CS520 has been discontinued and replaced by the Plantronics Savi 7220 office. Although the Plantronics CS520 is highly p...
2 Step Plantronics Battery Replacement Guide For CS351n, CS361n, C052 CS510, CS520, W710, W720 and WO2 Headsets
Follow this battery replacement guide for either of the model of headsets listed: CS351n, CS361n, CS510, CS520, C052, W710, W720, W410 and W420.
S...