Logitech G305 LIGHTSPEED Wireless Gaming Mouse – HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, Onboard Memory – White
The Logitech G305 LIGHTSPEED Wireless Gaming Mouse is a precision-engineered device created for players who seek dependable wireless performance without compromise. Combining advanced optical tracking, ultra-fast wireless connectivity, and impressive power efficiency, this mouse delivers consistent performance for gaming and productivity alike. Its lightweight structure and long-lasting battery life make it a reliable tool for extended sessions, whether at home, in tournaments, or on the move.
LIGHTSPEED Wireless Technology
At the heart of the G305 is LIGHTSPEED Wireless, Logitech’s proprietary technology that ensures a fast, stable, and virtually lag-free connection. With a 1 millisecond report rate, the communication between the mouse and the receiver is nearly instantaneous, enabling precise and responsive input during gameplay.
This technology is designed to provide the same reliability and performance as a wired connection, making it suitable for competitive and high-speed gaming environments. The wireless receiver connects through a small USB dongle, and the mouse includes a dedicated compartment for convenient storage during transport.
HERO 12K Optical Sensor
The HERO (High Efficiency Rated Optical) 12K sensor is the centerpiece of the G305’s precision system. With a sensitivity range from 200 to 12,000 DPI, it delivers outstanding tracking accuracy across a variety of surfaces and movement speeds.
The sensor is optimized for power efficiency, offering up to ten times better performance per watt compared to earlier designs. This efficiency not only extends battery life but also maintains consistent precision with no smoothing, acceleration, or filtering. The result is reliable accuracy for both fast flicks and fine adjustments, essential for high-performance gaming and detailed digital work.
Lightweight and Portable Construction
Weighing only 99 grams, the Logitech G305 is designed for agility and comfort. The internal mechanical structure is engineered to reduce weight without compromising durability, providing a balanced feel that enhances control and maneuverability.
The symmetrical shape accommodates different grip styles—palm, claw, or fingertip—making it suitable for a broad range of users. The mouse’s compact profile also improves portability, fitting easily into laptop bags or travel cases for users who game or work on the go. Built-in storage for the wireless receiver ensures that the small USB adapter is never misplaced.
Extended Battery Performance
Power management is one of the defining strengths of the G305. It operates on a single AA battery, providing up to 250 hours of continuous use in performance mode. This efficiency is achieved through Logitech’s optimized sensor and wireless technology, which minimize energy consumption without affecting responsiveness.
Users can select between different modes through Logitech G HUB software—Performance mode for peak gaming responsiveness or Endurance mode for extended battery life. The battery compartment is easily accessible for quick replacement, and the mouse provides clear low-battery indicators to prevent unexpected interruptions.
Six Programmable Buttons
The G305 includes six programmable buttons, allowing for flexible customization based on user preferences. Each button can be assigned specific commands, macros, or keybindings through Logitech G HUB software.
This configuration capability enables personalized control schemes suited to various genres, from first-person shooters to real-time strategy games. The mechanical button tensioning system ensures a consistent and tactile click response, improving reliability and control under rapid input sequences.
Onboard Memory and Custom Profiles
An important feature of the Logitech G305 is its onboard memory, which allows users to save custom settings directly to the mouse. Once a configuration is saved, the mouse retains those preferences even when connected to a different computer.
This is especially useful for gamers who participate in LAN events or switch between multiple systems. DPI levels, button assignments, and lighting preferences can all be stored without requiring additional software installation on new devices.
Precision and Responsiveness
With a maximum tracking speed of over 400 IPS (inches per second), the HERO 12K sensor ensures that even the fastest movements are captured accurately. The 1,000 Hz polling rate guarantees near-instant communication between the mouse and receiver, translating physical motion to on-screen action with exceptional precision.
The result is smooth, uninterrupted tracking across various gaming scenarios—from fast-paced competitive matches to slow, deliberate movements requiring exact aim. The mouse’s smooth glide and well-balanced weight distribution further contribute to consistent control and precision.
Build Quality and Materials
The G305 features a sturdy shell that withstands daily wear while maintaining a clean, refined aesthetic. The white matte finish resists fingerprints and provides a modern, minimalist appearance.
Each mechanical component is engineered for longevity, with switches rated for extended use. The scroll wheel offers tactile accuracy with balanced resistance for both gaming and productivity applications. The overall construction reflects Logitech’s commitment to durability and reliable craftsmanship.
Comfort and Ergonomics
Designed for long gaming or work sessions, the Logitech G305 provides a comfortable hand feel. The contoured sides support natural hand positioning, reducing fatigue during extended use.
The mouse’s lightweight structure further minimizes strain, and the symmetrical shape ensures suitability for both right-handed and left-handed users (though the button layout favors right-handed operation). The texture and balance promote smooth handling for consistent performance over time.
Plug-and-Play Simplicity
Setup is straightforward: insert the included USB receiver into a compatible port, power on the mouse, and it’s ready to use. No complex installation or pairing process is required.
Compatibility extends across multiple platforms, including Windows, macOS, and Linux. The mouse automatically adapts to each environment, and additional customization is available through Logitech’s optional software for advanced users.
Energy Efficiency and Smart Engineering
One of the standout aspects of the HERO sensor architecture is its energy optimization. It continuously adjusts its power usage based on activity level, ensuring that battery life is preserved during idle moments while maintaining instant readiness when in motion.
This engineering approach allows for consistent performance across extended periods without sacrificing responsiveness. Combined with the efficiency of LIGHTSPEED wireless, the G305 offers a unique balance of performance and endurance.
Storage and Portability Features
The built-in receiver compartment located beneath the mouse cover provides practical convenience for travel. It secures the USB receiver safely within the body of the mouse, preventing loss or damage during transport.
The mouse’s compact form factor and cable-free design make it ideal for portable gaming setups or minimal desktop environments. Users can enjoy full functionality anywhere without the limitations of a wired connection.
Performance for Gaming and Productivity
While designed for gaming, the precision and comfort of the G305 also make it suitable for productivity tasks such as photo editing, 3D modeling, or office work. The customizable buttons and adjustable DPI settings allow users to tailor performance for various applications, from pixel-perfect detail work to high-speed navigation.
This adaptability ensures that the G305 performs well in both gaming and professional contexts, providing flexibility for different workflows and environments.
Conclusion
The Logitech G305 LIGHTSPEED Wireless Gaming Mouse combines advanced optical technology, responsive wireless connectivity, and long-lasting power efficiency in a lightweight, portable design.
With its HERO 12K sensor, six programmable buttons, and 250-hour battery life, it delivers consistent, reliable performance for gaming and general use. The inclusion of onboard memory, efficient energy management, and robust construction ensures dependable functionality for extended periods.
Compact, precise, and comfortable, the G305 represents a well-balanced wireless solution designed for gamers and professionals who value accuracy, endurance, and simplicity in a single, refined device.
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