Sennheiser CX280

Light, well priced and comes with interchangeable inner ear pieces and a pouch to keep it all together. Sound quality, noise cancellation and overall performance is excellent. I use mine with my Samsung phone and my laptop for just music and the odd audio book. It comes with a 2 year warranty which is quite good for earphones, most only come with 6-12 months.

Having picked up these Sennheiser headphones pretty cheaply, I'm certainly happy with my purchase - although I know the Sennheiser brand has more to offer than what this product gives. If you are after superior audio quality primarily you would probably be better off getting some larger over-ear headphones by Sennheiser or similar premium audio brand. Unbeatable for the price I picked them up for though.
Sound quality.
Built-in volume control.
Fairly good sound quality, fairly clear in-ear sounding earphones.
Good price for the Sennheiser brand.
Excessive treble - makes for a tinny sound at higher volumes.
Plastic/cheapish look outside of earbuds.