Use Newegg coupon code EMCYTZT2230
Today only, Newegg has these Logitech Ultimate Ears 200 Noise-Isolating Earphones in gray or blue for $19.99. Use the coupon code and the price drops to $9.99. They feature a 20Hz to 15KHz frequency response, protective hard case, and five pairs of ear cushions. Amazon
has the same item for $19.03. Shipping is free.