Cisco 521 Headset — computers, electronics, black.

• The Cisco Headset 500 Series is a professional range of wired and wireless headsets…
• They feature vibrant audio, powerful noise isolation, and exceptional comfort
• Product overviewThe Cisco® Headset 500 Series delivers surprisingly vibrant sound for open workspaces
• It's designed for workers who spend a lot of time wearing headsets for voice…
• The Headset 500 Series offers: Lightweight comfort that is ideal for extended wear Premium…