Kensington K72370US Pro Fit Wireless
Score: 98/100
SteelSeries Prime
Score: 93/100Rankings
The Kensington Pro Fit Full-Size Wireless Mouse delivers a comfortable, ergonomic experience for right-handed users with reliable 2.4 GHz connectivity and a lifetime warranty, though it lacks button programmability and has occasional scroll-wheel quirks.
The SteelSeries Prime is a wired esports-grade mouse featuring the industry-leading TrueMove Pro sensor, magnetic optical switches and on-board customization. At 68 g it balances lightweight feel with a textured ergonomic shape, but its wired nature and heavyweight software may deter some users.
| Attribute | | |
|---|---|---|
1,600 dpi | 18,000 dpibest | |
— | 4,000 Hzbest | |
5best | — | |
| ↓ lower better | 0.28 gbest | 68 g |
9.1 mbest | — | |
— | 24 monthsbest | |
— | 200 cmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Sensor Type | Optical | TrueMove Pro Optical |
Maximum DPI (dpi) | 1600 dpi | 18000 dpi |
Build & Design(1) | ||
Weight (g) | 0.28 g | 68 g |
Compatibility(1) | ||
OS Compatibility | Windows XP/Vista/7/8/10, macOS 10.9+, Chrome OS 44+ | Windows, macOS, Linux, Xbox |
Connectivity(1) | ||
Connection Type | Wireless | Wired |
Products in the top-left offer the best value (high score, low price).
Professional vendors highlight the mouse's solid ergonomic design, reliable high-definition sensor and lifetime warranty, positioning it as a no-frills, durable tool for office productivity.
Everyday users overwhelmingly praise the mouse for its comfort, especially for larger hands, and its long-term reliability, while noting scroll-wheel inconsistency and lack of programmable buttons.
“Perfect for big hands”
“Fills my hand perfectly”
“Scrolls too slow, then suddenly speeds up”
Professional reviewers praise the Prime for its industry-leading sensor and innovative magnetic optical switches, noting the on-board controls and refined ergonomics as major strengths, while criticizing the bloated SteelSeries Engine software and lack of wireless options.
Everyday users rave about the crisp click feel, flawless sensor performance and on-the-fly DPI changes, but complain about the fit for larger hands, slippery coating when dry, loud clicks and the intrusive software.
