As one of its daily deals, newegg offers the Martin Logan Mikros 90 Reference On-Ear Headphones in Black for $89.99 with free shipping. That's $10 under our mention from two weeks ago and the lowest total price we've seen. (It's also a current low by $35.) They feature a 4-foot cord, 3.5mm connector, 6Hz to 22kHz frequency response, inline remote and microphone, and carrying case. Deal ends today.