**Indicates the average price spread of products sold by at least 3 stores.

Brand Review Number of products Price spread**
M-Audio 7.08
(89 user reviews)
104 st 35.31 %
M-Edge   1 st  
M3   15 st  
MAC Cosmetics   28 st  
Macadamia 7.33
(2 user reviews)
5 st  
Mackie 7.17
(3 user reviews)
59 st  
Maclaren   3 st  
Macpac   123 st  
Macrolife Naturals   13 st  
Mad Catz 6.35
(53 user reviews)
21 st 17.76 %
Madd Gear MGP   1 st  
Maddog   6 st  
Madison Sport   4 st  
Madonna   2 st  
Madpax   4 st  
Mage Company   1 st  
Magellan   16 st 17.01 %
Magewell   1 st  
Magic Bullet   2 st  
Magic TV 7.50
(One user review)
2 st  
Magicshine   4 st  
Magimix   5 st 3.16 %
Maglite 7.56
(5 user reviews)
21 st  
Magma Products   1 st  
Magnepan 8.89
(8 user reviews)
1 st  
Magnum Nutraceuticals   12 st  
Mahalo   14 st 13.51 %
Maisto   1 st  
MakerBot   6 st  
Makita 8.34
(6 user reviews)
19 st  
Maktec   11 st  
Malcolm Harker   4 st  
Manfrotto 7.18
(19 user reviews)
268 st 13.05 %
Manhattan 4.00
(One user review)
18 st 24.47 %
Manicare   1 st  
Mannagum   8 st  
Mannix Amps   17 st  
Manuel Rodriguez & Sons   1 st  
Map Italian Coffee   1 st  
Mapex   14 st  
Marantz 7.63
(92 user reviews)
42 st 16.57 %
Marbig   3 st  
Marc Jacobs   29 st 12.35 %
Marcato 7.50
(One user review)
1 st  
Mariah Carey   13 st 11.02 %
Marin   11 st  
Mark   1 st  
Markaudio   1 st  
Markbass   10 st  
Marker   3 st  
Markhor   1 st  
Marmot   38 st 6.94 %
Maroo   31 st 24.81 %
Marshall 7.50
(One user review)
48 st  
Marshall Headphones 7.06
(75 user reviews)
8 st 13.83 %
Martin 7.00
(One user review)
62 st 8.87 %
Martin Logan 8.29
(8 user reviews)
17 st 5.13 %
Mary Kay   2 st  
Masport   27 st 4.84 %
Masscool   5 st  
Masterkidz   3 st  
Masters   3 st  
Matin   3 st  
Maton   5 st  
Matrox   24 st 4.96 %
Matsunaga   8 st  
Mattel 6.67
(2 user reviews)
10 st  
Mavic   16 st  
Maxell   5 st  
Maxfli   4 st  
Maxi-Cosi 7.25
(3 user reviews)
6 st  
Maxkon   6 st  
MaxMara   2 st  
Maxon   4 st 10.81 %
Maxtone   1 st  
Maxtor 6.25
(2 user reviews)
13 st  
Maxwell & Williams   5 st  
Mayfair   1 st  
Mayfair Games   55 st  
Mayfield   1 st  
Mazzer   1 st  
MB   1 st  
MB Games   7 st  
mbeat   19 st 12.19 %
MBQ Audio   2 st  
McAfee   3 st  
McCulloch   3 st  
McDavid   17 st  
McIntosh   1 st  
McNeil   29 st 13.49 %
Meade   14 st 10.7 %
Meda   6 st  
Medeli   16 st 3.57 %
MeFoto   7 st  
Megapower   10 st  
Meike   1 st  
MEINL   63 st  
Melie Bianco   16 st  
Melissa   1 st  
Melissa And Doug   68 st  
Melkco   1 st  
Mellanox   4 st 8.41 %
Melodic Piano   1 st  
Melody   10 st 27.29 %
Mentholatum   3 st  
Meraki   38 st 7.53 %
Merc   13 st 23.87 %
Mercedes Benz   1 st  
Merck   12 st 34.95 %
Mercury AV   23 st 17.85 %
Merida   88 st  
Meridae Games   1 st  
Meridian 7.83
(13 user reviews)
20 st  
Merrell   3 st  
Mesa Boogie   49 st  
MET   14 st 18.26 %
MET-Rx   7 st  
Metal Mulisha   2 st  
Metrans   1 st  
Metz 7.50
(One user review)
9 st  
MG Electronics   1 st  
MHP   2 st  
Micasa   17 st  
Michael Jordan   18 st 6.7 %
Michael Kelly   2 st  
Michael Kors   15 st 24.54 %
Michel Germain   2 st  
MicroConnect   1 st  
Microlab 5.17
(3 user reviews)
21 st 7.78 %
Micromega 7.67
(5 user reviews)
15 st  
Micron   1 st  
Micronet   2 st  
Microsoft 7.15
(2137 user reviews)
346 st 15.46 %
Microtech   2 st 30.69 %
Microtek   20 st 17.19 %
Miditech 6.00
(2 user reviews)
13 st 9.29 %
Miele 7.16
(12 user reviews)
97 st 5.95 %
Mighty Bright   1 st  
Mikasa   2 st  
MikroTik 7.00
(3 user reviews)
114 st 7.76 %
Mile High   2 st  
Miller Tripods   19 st  
Millet   4 st  
Mimobot   62 st  
Mimosa   1 st  
MindShift Gear   5 st  
Mindtwister Games   1 st  
Minicute   3 st 8.4 %
Minion Games   2 st  
Minox   32 st  
Mio   2 st  
Mionix 7.63
(102 user reviews)
8 st 8 %
Mipow 4.00
(One user review)
2 st  
Mipro   24 st  
Mirage 7.61
(12 user reviews)
9 st  
Misfit 5.33
(2 user reviews)
1 st  
Mission   5 st  
Mitsubishi Electric 8.05
(41 user reviews)
112 st 8.02 %
Mizuno   3 st  
MJ Acoustics 6.89
(8 user reviews)
9 st  
MJX RC   2 st  
Mo-Fi   1 st  
Moanui   1 st  
Mobistel   1 st  
Moccona   24 st 12.16 %
Modecom   1 st  
MOGA   1 st  
Moki   21 st  
Molten   2 st  
Momax   73 st 24.66 %
Mondaine   1 st  
Mongoose Automotive Technologies   13 st 27.8 %
Monitor Audio 7.76
(51 user reviews)
74 st  
Monster   1 st  
Monster Cable 6.93
(28 user reviews)
19 st 33.15 %
Monster SupreClean   3 st 3.18 %
Mont Blanc 7.50
(One user review)
23 st 11.02 %
Montana Grill   2 st  
Montane   3 st  
Montbell   2 st  
Moog   7 st  
Moon 7.23
(11 user reviews)
40 st  
Mophie 4.00
(One user review)
39 st 12.17 %
Mora of Sweden   2 st  
Morex 7.08
(5 user reviews)
13 st  
Morgan Instrument   4 st  
Morley   8 st  
Morpheus   1 st  
Morphy Richards   2 st  
Morrison   5 st  
Moschino   21 st 11.65 %
Moshi   42 st 23.44 %
Most   1 st  
Mothers Choice   9 st  
Motion Sound   1 st  
Motocaddy   6 st  
Motorola 7.29
(63 user reviews)
57 st 9.02 %
Motörheadphönes 6.00
(7 user reviews)
6 st  
Mount-It   1 st  
Mountain Buggy 6.50
(One user review)
7 st