
Microsoft Ergonomic Mouse
Score: 91/100
SteelSeries Aerox 3 Wireless
Score: 91/100Rankings

The Microsoft Ergonomic Mouse provides a right-handed contoured shape with thumb rest, delivering precise tracking and adjustable DPI for office productivity. While it offers solid ergonomics and wired reliability, it lacks wireless freedom and advanced customization.

The Aerox 3 Wireless (Renewed) is a feather-light, right-handed gaming mouse featuring a TrueMove Air sensor, 200 hours of battery life, IP54 protection and fast USB-C charging. It delivers high performance with a low-weight profile, though the honeycomb shell can be slippery and dusty.
| Attribute | ![]() | ![]() |
|---|---|---|
3,200 dpi | 18,000 dpibest | |
— | 1,000 Hzbest | |
— | 200 hoursbest | |
5best | — | |
2 | 6best | |
— | 5best | |
| ↓ lower better | 75 g | 68 gbest |
36 monthsbest | 3 months |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Sensor Type | Microsoft BlueTrack™ Technology | Optical |
Maximum DPI (dpi) | 3200 dpi | 18000 dpi |
Programmable Buttons | 2 | 6 |
Build & Design(1) | ||
Weight (g) | 75 g | 68 g |
Warranty & Support(1) | ||
Warranty Period (months) | 36 months | 3 months |
Connectivity(1) | ||
Connection Type | Wired USB | Wireless |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the mouse for its ergonomic shape, solid build quality, and value proposition, noting it delivers most of the comfort of higher-end Microsoft mice at a lower price. However, they criticize the lack of wireless capability, limited button count, and the aging customization software.
Everyday users appreciate the comfort of the thumb rest, the premium feel of the metal scroll wheel, and the plug-and-play simplicity on Windows. Common complaints focus on the absence of Bluetooth, the light weight, the dated software, and the limited number of side buttons, especially among users with larger hands.

“Finally, a mouse that doesn't hurt my wrist after 8 hours.”

“Love the metal scroll wheel - feels solid and precise.”

“Wish it had Bluetooth - the wire is limiting.”


Professional reviewers commend the Aerox series for its premium build, ultra-light construction, and the highly accurate TrueMove Air sensor. The design aesthetics, button feel, and glide are repeatedly praised, while the long battery life and IP54 protection set it apart. Minor drawbacks include the need for a USB-C dongle and an initially slippery matte finish.
Everyday users love the Aerox mice for their feather-light feel, exceptional battery endurance, and reliable performance in fast-paced shooters. The IP-rated durability and spill resistance receive frequent kudos, but many users report grip challenges, dust accumulation in the honeycomb shell, and underwhelming RGB lighting.