Choosing an MP3 player

Instant Download contents

Sound and light

Music and video downloads on the move

How to buy

What to look out for when buying an MP3 or MP4 player

Which? Best Buy MP4 players

The top 15 Best Buy MP4 players from 133 tested

Which? Best Buy MP3 players

Seven Best Buy MP3 players from 112 tested

How Which? tests MP3 and MP4 players

Putting the machines through their paces

Features explained

Connections, capacity, formats and more

MP3 and MP4 FAQs

Common questions answered

Table of all players tested

The 245 MP4 and MP3 players we tested

The lowdown on downloads

Where to get music and video for your player

Upgrading your headphones

Three Best Buy headphones, and our recommended plug sets

Headphone features explained

In-ear, plug, wireless and noise-cancelling sets

Headphone FAQs

Commonly asked headphone questions

Souping up your MP3 player

Enhance your listening experience

Brands in this Instant Download

1. Acer 1 model
2. Aigo 4 models
3. Apple 7 models
4. Archos 23 models
5. ATMT 3 models
6. Bang & Olufsen 7 models
7. Creative 26 models
8. Dane-Elec 2 models
9. Epson 1 model
10. GIO 3 models
11. Goodmans 2 models
12. iAudio 10 models
13. iRiver 17 models
14. LG 2 models
15. iTronics 1 model
16. JVC 1 model
17. Maxfield 8 models
18. Memup 1 model
19. Microsoft 3 models
20. Ministry of Sound 3 models
21. Mobiblu 6 models
22. Mpman 2 models
23. NEO 2 models
24. NETAC 1 model
25. Oracom 1 model
26. NU 1 model
27. Philips 16 models
28. RCA 1 model
29. Samsung 32 models
30. SANdisk 18 models
31. Sony 26 models
32. Sumvision 1 model
33. Technika 1 model
34. Transcend 1 model
35. Trekstor 2 models
36. Thomson 3 models
37. Toshiba 3 models
38. Wharfedale 3 models