
Logitech G305 Blue
Score: 52/100
Razer DeathAdder Essential
Score: 22/100Rankings

The Logitech G305 is a lightweight ambidextrous wireless mouse with a HERO 12K sensor and outstanding 250-hour battery life, but it lacks RGB and may feel small for larger hands.

The Razer DeathAdder Essential offers a classic ergonomic shape with a reliable sensor and durable switches, but lacks RGB, onboard memory, and some ergonomic refinements.
| Attribute | ![]() | ![]() |
|---|---|---|
12,000 DPIbest | 6,400 DPI | |
1,000 Hzbest | 1,000 Hzbest | |
| ↓ lower better | 99 g | 96 gbest |
6 countbest | 5 count | |
250 hoursbest | — | |
40 gbest | 30 g | |
12 months | 24 monthsbest | |
— | 180 cmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Buttons(1) | ||
Programmable Buttons (count) | 6 count | 5 count |
Performance(2) | ||
Maximum DPI (DPI) | 12000 DPI | 6400 DPI |
Maximum Acceleration (g) | 40 g | 30 g |
Build & Design(2) | ||
Weight (g) | 99 g | 96 g |
Hand Orientation | Ambidextrous | Right-handed |
Warranty(1) | ||
Warranty Period (months) | 12 months | 24 months |
Connectivity(1) | ||
Connectivity Type | Wireless | Wired |

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

Professional reviewers commend the G305 for delivering wired-like responsiveness via LIGHTSPEED, a power-efficient HERO sensor, and exceptional battery life at a budget-friendly price, while noting the plasticky build and absence of RGB as minor compromises.
Everyday users overwhelmingly praise the mouse's lightweight feel, lag-free performance, long battery life, and travel-friendly design, but repeatedly mention that the compact size is uncomfortable for larger hands and that the click feel and lack of silent operation are less satisfying.

“Perfect for small to medium hands”

“No input lag”

“Battery lasts forever”



Professional reviewers commend the DeathAdder Essential for its ergonomic shape and reliable PAW3327 sensor, calling it a flawless sensor mouse with durable construction, while noting the lack of onboard memory and non-adjustable lift-off distance as notable drawbacks.
Everyday users praise the comfort, durability, and satisfying tactile feedback, especially appreciating its suitability for medium to large hands, while common complaints focus on its size for smaller hands, static green lighting, high lift-off distance, and missing onboard memory.