
Logitech G502 HERO
Score: 84/100
Logitech Signature M650 L
Score: 84/100Rankings

The G502 HERO is a wired high-performance mouse featuring a 25K HERO sensor, extensive button customization, and a tunable weight system. Its heavier build, right-hand-only shape, and lack of wireless connectivity are trade-offs for the premium feature set. Best for competitive FPS and MOBA players who value precision and customization.

The Logitech Signature M650 L delivers an ergonomic, silent-click mouse with customizable buttons, SmartWheel, and dual Bluetooth/USB connectivity, plus up to 24 months of battery life. Its heavier weight and lack of rechargeable power or multi-device switching are trade-offs. Targeted at large-handed professionals seeking quiet, feature-rich office use.
| Attribute | ![]() | ![]() |
|---|---|---|
25,600best | 4,000 | |
| ↓ lower better | 122 g | 111.2 gbest |
— | 17,280 hoursbest | |
11best | 5 | |
1,000 Hzbest | 1,000 Hzbest | |
11best | 5 | |
1 yearsbest | — | |
— | 10 mbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Maximum DPI | 25600 | 4000 |
Build & Design(1) | ||
Weight (g) | 122 g | 111.2 g |
Sensors(1) | ||
Sensor Type | HERO 25K | Optical |
Controls(2) | ||
Programmable Buttons | 11 | 5 |
Total Buttons | 11 | 5 |
General(1) | ||
Compatibility | PC/Mac | Windows, macOS, Linux, ChromeOS, iPadOS, Android |
Connectivity(2) | ||
Wireless (Yes/No) | false | true |
Connection Type | USB Type-A | Logi Bolt USB receiver, Bluetooth |

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

Professional reviewers praise the G502 HERO for its HERO 25K sensor accuracy, extensive button mapping, and customizable weight system, describing it as a precision-focused mouse with no smoothing or acceleration. The main criticism from experts is its relatively high base weight, which places it behind ultralight competitors.
Everyday users consistently highlight the mouse's deep customization options, solid build quality, and reliable tracking as major positives. Recurring complaints focus on the heavy feel, right-handed only design, non-detachable cable, and perceived high price compared to lighter alternatives.

“perfect fit for large hands”

“SmartWheel provides precision or speed depending on what I need”




Professional reviewers consider the Signature M650 L an ergonomic win for large-handed office workers, emphasizing its comfortable contour, ultra-quiet Silent Touch clicks, and versatile SmartWheel. While its build quality and sustainability credentials earn high marks, the lack of multi-device switching and a rechargeable power source are seen as notable omissions for power users.
Consumers overwhelmingly appreciate the mouse's comfort, quiet operation, and long battery life, rating it highly for daily office tasks. The most common criticisms revolve around occasional wireless interference and the desire for a rechargeable battery, but overall satisfaction remains strong.