Logitech G703 Lightspeed
Score: 91/100LexonElec R6
Score: 97/100Rankings
The ATTACK SHARK R6 is an ultra-light (≈39 g) wireless mouse that pushes performance with a PAW3950MAX sensor, 8,000 Hz polling and a 0.7 mm lift-off distance. It targets competitive gamers who demand the lowest latency, though the high polling rate may tax weaker PCs and battery details are vague.
The G703 combines a HERO 25K sensor with LIGHTSPEED ultra-low-latency wireless, offering 25,600 DPI, customizable RGB, and POWERPLAY charging. Its ergonomic right-handed design and optional weight make it a solid choice for competitive gamers, though battery life with RGB on is modest.
| Attribute | | LexonElec R6 |
|---|---|---|
25,600 DPI | 42,000 DPIbest | |
1,000 Hz | 8,000 Hzbest | |
| ↓ lower better | 95 g | 39 gbest |
6 count | 7 countbest | |
60 hoursbest | — | |
40 gbest | — | |
24 monthsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | LexonElec R6 |
|---|---|---|
Sensor(1) | ||
Sensor Type | HERO 25K optical | PixArt PAW3950MAX |
Buttons(1) | ||
Programmable Buttons (count) | 6 count | 7 count |
Performance(2) | ||
Maximum DPI (DPI) | 25600 DPI | 42000 DPI |
Polling Rate (Hz) | 1000 Hz | 8000 Hz |
Build & Design(2) | ||
Weight (g) | 95 g | 39 g |
Switch Type | Mechanical | Omron |
Connectivity(2) | ||
Connectivity Type | Wireless | Tri-mode |
Wireless Technology | LIGHTSPEED | 2.4GHz, Bluetooth |
Products in the top-left offer the best value (high score, low price).
Professional reviewers laud the G703 for its HERO 25K sensor accuracy, 1 ms LIGHTSPEED latency, and POWERPLAY charging, while noting the lack of an onboard DPI indicator and average battery life compared with newer models.
Everyday users appreciate the solid build, precise tracking, and vibrant RGB, but some report cursor drift, shorter-than-advertised battery life, and reliance on G HUB software.
Professional reviewers highlight the R6's flagship PAW3950MAX sensor, ultra-low 0.7 mm LOD, and the Nordic 52840 chip as key enablers of its elite performance. The Motion Sync feature and solid shell construction are praised for reducing jitter while maintaining durability. However, they caution that the extreme 8,000 Hz polling may introduce stutter on lower-end PCs and that the undisclosed battery capacity leaves endurance unclear.
Everyday users rave about the mouse's feather-light feel, especially for small-hand and claw grip styles, and appreciate the ice-feel coating and included accessories. The web driver's stability and long battery life receive frequent compliments. Recurring complaints focus on a hollow click sound, deep thumb-button placement, the need to break-in the PTFE feet, and occasional stuttering when using the maximum 8,000 Hz polling mode.
