Jabra Engage 40, Corded Headset, Inline Link, USB-A, UC, Mono 4093-419-279 The Jabra Engage 40, Corded Headset, Inline Link, USB-A, UC, Mono 4093-419-279 is the new generation of call center headsets that have been specifically designed to enhance an agent's focus in contact centers and large open office environments. Equipped with two microphones, Jabra's innovative Engage+ software provides notifications for Background noise, Cross-talk, Silence and Post call summary, and innovative speech optimization and hearing protection, the Jabra Engage 40 makes interactions more meaningful and effective. Designed for both comfort and durability, the Engage 40 features an ultra-lightweight yet durable design, adaptive fit, and comfort-enhancing ear cushions for improved noise isolation. The Engage 40 is fully compatible with all leading contact center and Unified Communications (UC) platforms. Jabra Engage 40 Corded Headset, USB-A, UC, Mono 4093-410-279 Features Real-time guidance (requires Engage+) 2-microphone system All-day comfort Durable Inline call control unit Built-in busylight Works with leading contact center and UC platforms