About the data
Measurements on Mouseshape come from manufacturers' own product pages wherever they publish them. A crawler visits each brand's public spec sheets twice a week, reads length, width, height and weight, and adds any new releases automatically. It identifies itself, honours each site's robots.txt and keeps the last known values if a page changes or goes offline.
Brands that don't publish their dimensions as text are covered by EloShapes, whose owner kindly allows us to use its database. Official spec sheets always take priority where both exist.
Last refresh: Tue, 20 Oct 2026 19:58:09 GMT · 392 mice.
Brands covered
- Pulsar77
- ASUS ROG41
- G-Wolves26
- Razer26
- Lamzu19
- Logitech18
- HyperX15
- WLmouse15
- ATK12
- SteelSeries12
- Endgame Gear9
- Corsair7
- MCHOSE6
- Flickshot5
- Kysona5
- AJAZZ4
- Attack Shark4
- Bloody4
- EWEADN4
- Orbital4
- Akko3
- AULA3
- Ausdom3
- Fantech3
- Glorious3
- Keychron3
- LunaFury3
- Ardor Gaming2
- ASUS2
- be quiet!2
- Cherry Xtrfy2
- Cooler Master2
- Dareu2
- Delux2
- ELECOM2
- Ironcat2
- Kreo2
- LAMZU x Fnatic2
- Press Play2
- RAWM2
- 8BitDo1
- Aigo1
- Alienware1
- Dark Project1
- Darmoshark1
- Dream Machines1
- Edifier1
- Fnatic1
- GravaStar1
- IFYOO1
- INPHIC1
- IXILAB1
- KlasseGear1
- Lenovo1
- Lofree1
- MACHENIKE1
- Madlions1
- MAMBASNAKE1
- Mionix1
- Mountain1
- Ninjutso1
- PMM1
- Project W1
- Pwnage1
- Rampage1
- Scyrox1
- SyLical1
- Vaidemi1
- Xinmeng1
- Xyder1
- Zaopin1
- Zowie1
How the fit score works
Your hand length and width set an ideal range for the mouse's length, width and height, adjusted for grip style: palm grips favour longer and taller shells, fingertip grips shorter and lower ones. Each dimension scores 100 at the centre of its range, at least 88 anywhere inside it, and drops off quickly outside. The total weighs length 35%, width 25%, height 15%, shape preference 15% and weight preference 10%.
Fit is personal and these ranges are a starting point, not a rule. Two mice with the same numbers can still feel different because of hump position and side curvature, which manufacturers don't publish.
Affiliate links
"Check price on Amazon" buttons are affiliate links. If you buy through them we may earn a commission at no extra cost to you. It never affects rankings, which come purely from the fit score.