Tiger Direct offers the Thermaltake Tt eSports Shock Gaming Headset in White, model no. HT-SHK002ECWH, for $19.99 plus around $4 for shipping, via the directions below. That's the lowest total price we could find by $26. It features in-line controls, 40mm drivers, adjustable headband, noise-cancelling microphone, and more. Rebate expires December 31. To get this deal:

1. View the Thermaltake Tt eSports Shock Gaming Headset for $49.99
2. apply code "QMW103909" to cut the price to $44.99
3. redeem this $25 mail-in rebate for a final price of $19.99