Lenovo again offers its Lenovo W770 Wireless Headset in Black, model no. 0B65782, for $49.99. Coupon code "USP1OT35782" cuts it to $21.99. With free shipping, that's tied with our mention from two weeks ago and the lowest total price we could find by $6, although it was $2 less three weeks ago (since expired). Sales tax is added where applicable. This headset features a 40mm drive unit, 2.4GHz audio transmission, hidden microphone, and more. Deal ends October 22.

Note that it has an expected ship date of October 22.