Buy.com offers the ASUS Wireless USB Gaming and VOIP Headset, model no. HS-1000W, for $39.99. This $20 mail-in rebate cuts it to $19.99. With free shipping, that's $5 under our December mention and the lowest total price we could find by $30. Features include 20Hz to 20kHz frequency response, up to 100-foot range, built-in rechargeable battery, noise-canceling microphone, foldable design, carry case, 1-touch answer for VOIP, and more. Rebate ends May 26.