The Logitech G309 LIGHTSPEED Wireless Gaming Mouse was designed to optimize performance in your game. This PC gaming mouse delivers advanced wireless tech and innovation for all gamers to play at their max potential. Enjoy up to 300+ hours of play with the included AA battery or unlimited battery life with POWERPLAY. The Logitech G309 LIGHTSPEED is a lightweight gaming mouse that weighs just 3 oz (86g) with the AA battery or (2.4 oz) 68g with POWERPLAY. Min limits. Max precision. Max speed. Max performance.
Q: Is the mouse adjustable in weight?
A: This mouse has adjustable weight.
Q: Which operating systems are compatible with the mouse?
A: The Logitech G309 LIGHTSPEED gaming mouse is compatible with Windows 10 or above, macOS 11 or later, Chrome OS, or Android 4.3 or later, and iOS 10 or later.
Q: Do the mouse buttons have any programmable functions?
A: This gaming mouse has six programmable buttons.
Q: What is the maximum sensitivity of the mouse?
A: The maximum sensitivity of the mouse is 25600 dots per inch.
Q: How long does the battery last?
A: The Logitech G309 offers up to 300+ hours of playtime when using the included AA battery.
Q: What is the weight of the mouse?
A: The LIGHTSPEED gaming mouse weighs 3 oz (86g) with the AA battery or (2.4 oz) 68g with POWERPLAY.
Q: Can the mouse be used with a Bluetooth connection?
A: This mouse can be used with a Bluetooth® -enabled device with Windows® 10 or above, macOS 13 or above, Chrome OS™, or Android™ 4.3 or later, iOS 10 or later.

The Logitech G309 LIGHTSPEED Wireless Gaming Mouse was designed to optimize performance in your game. This PC gaming mouse delivers advanced wireless tech and innovation for all gamers to play at their max potential. Enjoy up to 300+ hours of play with the included AA battery or unlimited battery life with POWERPLAY. The Logitech G309 LIGHTSPEED is a lightweight gaming mouse that weighs just 3 oz (86g) with the AA battery or (2.4 oz) 68g with POWERPLAY. Min limits. Max precision. Max speed. Max performance.

The shape that inspired an esports revolution returns with a new evolution—the Razer Viper V3 HyperSpeed. Featuring our best-in-class technologies and optimized for claw or fingertip grip styles, shake up the meta with a wireless, lightweight mouse that thrives in top-flight competitive play.

Now you can game faster and more accurately, with G502 LIGHTSPEED featuring superfast 1 ms wireless connectivity. A next-gen HERO sensor delivers 25k DPI class-leading performance and energy efficiency—get up to 60 hours of uninterrupted gaming. 11 programmable buttons help you optimize gameplay with custom keybinds and macros. Primary buttons feature metal spring tensioning for fast and crisp actuation. Six adjustable weights let you find the right mouse feel. LIGHTSYNC RGB gives you ~16.8 million colors to create an exciting and immersive gaming environment. The hyper-fast scroll wheel lets you speed through long menus and documents.

G305 features the next-gen HERO sensor with 12,000 DPI sensitivity and LIGHTSPEED wireless 1 ms performance. It’s long-lasting with 250 gaming hours from one AA battery (an indicator light reminds you before you need a new AA), ultra-portable with built-in nano receiver storage, lightweight weighing in at 99 grams, and ready to game with 6 programmable buttons. G305 is the LIGHTSPEED wireless mouse for all.
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| Cons for Logitech - G309 LIGHTSPEED Lightweight Wireless Optical Gaming Mouse with HERO 25K Sensor - Wireless - Black | |||
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
The Logitech G309 is truly great: great value, top-notch quality, and ease of use. It's lightweight, responsive and stable, perfect for both gaming and everyday use. Highly recommended! But the mouse is a little small
Posted by ChinkwonC
Great mouse so far. Very lightweight and easy to use. Its also very power efficient and the design is very ergonomic to fit your hands better than the G305
This review is from Logitech - G309 LIGHTSPEED Lightweight Wireless Optical Gaming Mouse with HERO 25K Sensor - Wireless - White
Posted by Brennan
Lightweight easy to set up comfortable to use great packaging extremely worth it
Posted by KittS
