
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.
Q: can it be used wirelessly without a usb transmitter?
A: Yes, it can connect directly via Bluetooth, so you don’t need the dongle unless you want ultra‑low latency LIGHTSPEED mode (better for gaming).

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.

Ready, set go! Move between screens and straight through your to-do list with Logitech M720 Triathlon, the athletic mouse built for endurance, versatility, and comfort. With EASY-SWITCH technology you can pair your mouse with up to 3 computers and seamlessly switch between them with a click of a button. Reliable hyper-fast scrolling lets you fly through documents and web pages or switch to click-to-click scrolling when you need precision. A true athlete, this portable mouse is designed to endure, with buttons built to withstand up to 10 million clicks. Focus on what really matters thanks to the extended battery life of up to 24 months of power on a single AA battery. Simply connect M720 Triathlon wirelessly via the included Logitech Unifying receiver or via Bluetooth smart technology. Download Logitech Options Software to unlock the full range of personalization for your Logitech mouse.

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.

Logitech G703 LIGHTSPEED Gaming Mouse meets the next-gen HERO 25K sensor. Go pro with precise gameplay at 25,600 max DPI and zero smoothing, plus enhanced wireless performance. 10X the battery efficiency of previous generation sensors means up to 35 hours of gameplay with LIGHTSYNC RGB enabled. A comfortable design meets advanced button technology for supreme comfort and crisp, clean clicks. G703 LIGHTSPEED lets you play like the pros — and play to win.
| Pros for Logitech - G309 LIGHTSPEED Lightweight Wireless Optical Gaming Mouse with HERO 25K Sensor - Wireless - Black | |||
|---|---|---|---|
| Overall Performance, Weight, Battery Life, Ease of Use, Connectivity | There were no pros for this product— | Battery Life, Weight, Overall Performance, Wireless, Comfort | Battery Life, Weight, Wireless, Comfort, Overall Performance |
| Cons for Logitech - G309 LIGHTSPEED Lightweight Wireless Optical Gaming Mouse with HERO 25K Sensor - Wireless - Black | |||
| Size | There were no cons for this product— | Lag, Software, Size, Price | Lag, Software, Scroll Wheel |
Customers enjoy the G309 LIGHTSPEED Lightweight Wireless Optical Gaming Mouse with HERO 25K Sensor for its overall performance, lightweight design, and reliable connectivity. Many find it easy to use with amazing battery life and comfortable ergonomics. However, some customers feel that the size of the mouse is a little small.
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
ChinkwonC Posted
This wireless gaming mouse is a good match with my all white gaming tower! It works very well, and feels good in my hand. I snatched this one up on a sale. It is a good buy.
This review is from Logitech - G309 LIGHTSPEED Lightweight Wireless Optical Gaming Mouse with HERO 25K Sensor - Wireless - White
prof2000 Posted
Lightweight easy to set up comfortable to use great packaging extremely worth it
KittS Posted