
UtechSmart Venus
Score: 74/100
Logitech G502 HERO
Score: 81/100Rankings

The Logitech G502 HERO is a wired high-performance mouse featuring a HERO 25K sensor, extensive button customization, and a tunable weight system. Its heavier base weight, right-handed only design, and non-detachable cable make it less suitable for ultralight or left-handed users. Best for competitive FPS and MOBA gamers who value precision and customization over ultra-light portability.

The UtechSmart Venus is a wired MMO mouse with 18 programmable buttons and an adjustable weight system, delivering up to 16,400 DPI. Its substantial weight and bulky shape limit agility for fast-paced games. Best suited for MMO enthusiasts who value extensive customization.
| Attribute | ![]() | ![]() |
|---|---|---|
16,400 dpi | 25,600 dpibest | |
| ↓ lower better | 221 g | 122 gbest |
1,000 Hzbest | 1,000 Hzbest | |
18best | 11 | |
116.8 mm | 132 mmbest | |
76.2 mmbest | 75 mm | |
38.1 mm | 40 mmbest | |
30 g | 40 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Sensors(1) | ||
Sensor Type | Avago high-precision laser sensor | HERO 25K |
Build & Design(4) | ||
Weight (g) | 221 g | 122 g |
Length (mm) | 116.8 mm | 132 mm |
Width (mm) | 76.2 mm | 75 mm |
Height (mm) | 38.1 mm | 40 mm |
Controls(1) | ||
Programmable Buttons | 18 | 11 |
Performance(2) | ||
Maximum DPI (dpi) | 16400 dpi | 25600 dpi |
Acceleration (g) | 30 g | 40 g |
Connectivity(2) | ||
Connectivity Type | Wired USB | wired |
Cable Length (mm) | 1800 mm | 2100 mm |


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

Professional reviewers commend the Venus for its exceptional customizability, ergonomic comfort, and precise Avago sensor performance, while noting that its weight and bulkiness, along with a modest 1000 Hz polling rate, limit its appeal for users seeking ultra-light or ultra-fast response devices.
Everyday users love the intuitive side-button layout and the comfortable grip, especially during long sessions, but many echo the same concerns about the mouse's heft and the hassle of swapping weights, making it a favorite for stationary MMO setups but less attractive for portable use.

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.

