Dell Home offers the SteelSeries Siberia 800 7.1-Channel Stereo Wireless Gaming Headset in Matte Black, bundled with a $100 Dell Gift Card for $299.98 with free shipping. Assuming you'll use the gift card, that's tied with our mention from last August and the best price we could find by $35. They feature a frequency response of 20Hz to 20kHz, Neodymium drivers, Dolby surround sound, retractable mic, and up to 20 hours of playback. Deal ends May 22.