Headphones

Ultrasone HFI-2200
Ultrasone's HFI-2200 headphones score well on every count: they're comfortable, well built, and sound great.
Specs: Headphones, Ear-cup, 10.3 oz, Stereo, Mini-phone stereo 3.5 mm, S-Logic Natural Surround Sound

Ultrasone HFI-580
Ultrasone's full-size closed-back HFI-580 headphones create a private listening space between your ears.
Specs: Headphones, Ear-cup, 10.1 oz, Stereo, Mini-phone stereo 3.5 mm, Foldable, Gold-plated plug, S-Logic Natural Surround Sound

Ultimate Ears Triple.fi 10 earphones
If you're searching for stellar-sounding in-ear headphones that won't lighten your wallet quite as much as the Shure SE530, the Ultimate Ears Triple.fi 10 earphones fit the bill--just make sure the gigantic earbuds fit in your ears.
Specs: Headphones, In-ear ear-bud, Blue metallic, 0.6 oz, Stereo, Mini-phone stereo 3.5 mm, Gold plated connectors, 1 year Limited warranty

Ultimate Ears Metro.fi 2 headphones
The Ultimate Ears Metro.fi 2 earphones are a great value for the average listener who desires good sound quality with a balanced audio response, but the drab design and questionable fit could be an issue for some.
Specs: Headphones, In-ear ear-bud, Black, Stereo, Mini-phone stereo 3.5 mm, Gold-plated plug

Radius Atomic Strap Earbuds (blue)
The Radius Atomic Strap Earbuds are a solid option for 3G iPod Nano owners who like lots of bass and don't want to break the bank to get it. They're not the most versatile earphones, though.
Specs: Headphones, In-ear ear-bud, Cyan blue, Stereo, Mini-phone stereo 3.5 mm, Atomic strap, Perfect acoustic chamber

Radius Atomic Strap Earbuds (black)
The Radius Atomic Strap Earbuds are a solid option for 3G iPod Nano owners who like lots of bass and don't want to break the bank to get it. They're not the most versatile earphones, though.
Specs: Headphones, In-ear ear-bud, Black, Stereo, Mini-phone stereo 3.5 mm, Atomic strap, Perfect acoustic chamber

Radius Atomic Strap Earbuds (silver)
The Radius Atomic Strap Earbuds are a solid option for 3G iPod Nano owners who like lots of bass and don't want to break the bank to get it. They're not the most versatile earphones, though.
Specs: Headphones, In-ear ear-bud, Silver, Stereo, Mini-phone stereo 3.5 mm, Atomic strap, Perfect acoustic chamber

Radius Atomic Strap Earbuds (green)
The Radius Atomic Strap Earbuds are a solid option for 3G iPod Nano owners who like lots of bass and don't want to break the bank to get it. They're not the most versatile earphones, though.
Specs: Headphones, In-ear ear-bud, Green, Stereo, Mini-phone stereo 3.5 mm, Atomic strap, Perfect acoustic chamber

Ultimate Ears super.fi 4 headphones
The Ultimate Ears Super.fi 4 earphones offer a stylish design, clean audio quality, and some useful extras, but the largish aperture might cause some fit and comfort issues for certain users.
Specs: Headphones, In-ear ear-bud, Gun metal silver, 0.5 oz, Stereo, Mini-phone stereo 3.5 mm, Gold-plated plug, 2 years Limited warranty

Sony MDR-222KD Children's Headphones (pink)
With their pint-sized design, volume limiting feature, and itty-bitty price tag, the Sony MDR-222KD headphones are a great choice for children who aren't too concerned with audio quality.
Specs: Headphones, Semi-open, Pink, 1.8 oz, Stereo, Mini-phone stereo 3.5 mm, L-shaped plug, Nickel plated connector