Newegg offers the Klipsch R6m In-Ear Headphones in Black for $99.99. Coupon code "EMCASNT227" cuts them to $59.99. With free shipping, that's $10 under our March mention and the lowest total price we could find by $12. (Most retailers charge $99 or more.) They feature 10Hz to 19kHz frequency response, 6.5mm drivers, 110dB sensitivity, 18-ohms impedance, single-button remote and mic, 3.5mm audio jack, and flat, tangle-resistant cable. Deal ends June 1.