Shure SE210-A-K-EFS Sound Isolating Earphone (black) is waiting for you at Amazon. Price is $50.92 with free shipping.
* Included sound isolating sleeves block ambient noise without batteries or added hiss
* Includes a selection of interchangeable sleeves for personalized, comfortable fit
* Modular Cable Design lets you choose different cable lengths for different applications.
* Includes compact, durable carrying case
* Frequency Response: 25Hz – 18.5kHz
Probably the best card to earn frequent flyer miles, the Starwood Preferred Guest® Credit Card from American Express gives you 10,000 bonus Starpoints after first purchase. This can be converted to $100 gift card. Earn one Starpoint for every dollar you spend. No annual fee for the first year; $65 thereafter.