BuyDig via eBay offers the Klipsch X4i In-Ear Headphones
, model no. 1015882, for $39.99
with free shipping
. That's tied with our mention from two weeks ago as the lowest outright price we've seen and the best deal now by $19. They feature balanced armature drivers, a frequency response range of 10Hz to 16kHz, and in-line music and voice controls compatible with select Apple products.