Logitech’s reputation in the world of gaming accessories and peripherals is unmatched. Its MX series of keyboards and mice appeal to casual users and gamers alike. However, for serious gaming enthusiasts, the brand has a dedicated G series line of products that boast cutting-edge specs and supreme hardware. The newly launched Logitech G309 Lightspeed wireless mouse embodies those attributes. It is currently priced at Rs 7,995. The gaming mouse flaunts a Hero 25K sensor, Lightforce switches, and multiple programmable buttons. We used the Logitech G309 Lightspeed for a week, here is our review of the wireless gaming mouse.
In This Article
Logitech G309 Lightspeed Review: Design
Here’s what you get inside Logitech G309’s retail box.
- Wireless mouse
- Lightspeed USB receiver
- USB cable extender
- Grip stickers
- AA battery
- User documentation
The Logitech G309 Lightspeed has a standard egg-shaped design. It stands at dimensions of 120mm x 64mm x 39mm. These dimensions are favourable for a wide range of hand sizes. Using the mouse with palm and claw grips presented no issues. The build of the device is all plastic to keep its weight as low as possible. The quality of the plastic is top-notch. It does not flex upon being pressed and the matte finish gives it a premium feel.
The palm rest of the mouse comes off to reveal the AA battery slot. Without the AA battery, the G309 weighs just 68 grams. The battery provided in the box takes the mouse’s weight up to 86 grams and makes it bottom-heavy. Since the G309 is compatible with Logitech’s PowerPlay wireless charging mouse pads, you have the option to ditch the AA battery entirely. However, the PowerPlay mousepad fetches $100, which is more than the price of the G309 itself.
A shallow recess separates the removable palm rest from the main buttons. This recess has a patterned texture. It also contains a small LED light which changes colours when you press the profile switch button. The scroll wheel between the two main buttons has a rubber finish while the ‘G-Shift’ profile switch button has a glossy finish. The two side buttons on the mouse also have a glossy finish. Since these two buttons are on the left side of the mouse, it makes the G309 more suited for right-handed use. We did not face any issues with left-handed use, but the side buttons are best accessed with the thumb. All buttons on this mouse are customisable, including the two main buttons.
The bottom panel of the G309 is made out of translucent plastic. The silhouette of the internals is visible when you hold the mouse against a light source. This panel extends to the top end of the mouse, although it is covered by the two main buttons. The white PTFE feet at the base of the mouse give it a good glide. A removable magnetic cover lies at the bottom of this panel. It can be swapped out for a PowerPlay-compatible cover. The connectivity and power switches are positioned on either side of the optical sensor.
Logitech G309 Lightspeed Review: Performance
Connecting the Logitech G309 Lightspeed to a PC or mobile device is a very seamless process. The connectivity button at the bottom of the mouse toggles between Bluetooth and WiFi modes. The mouse connects with the 2.4GHz receiver as soon as it is plugged into a USB port. The mouse is strictly plug-and-play, you don’t need to install its drivers to use it on your device.
At the heart of the Logitech G309 lies the Hero 25K sensor. This optical sensor has a sensitivity of 25,600 DPI. While this isn’t as ridiculous as the 32,000 DPI resolution of Superlight 2’s Hero 2 sensor, it is still more than enough for high-end gaming. The G309 has a maximum tracking speed of 400 IPS and can reach a maximum acceleration of 40G. It has an adaptive polling rate, reaching a maximum of 1,000 Hz when the mouse is connected to the USB receiver. In Bluetooth mode, the polling rate is limited to 125Hz.
Logitech G309 Lightforce employs the hybrid Lightforce switches. These switches are incredibly snappy and offer very nice tactile feedback. The response isn’t muted at all. We did not face any double-clicking issues on this mouse. The switches feel very durable and can withstand heavy use. The latency is ideal for competitive gaming. To get the best out of the G309, you ought to use it with the USB receiver.
During the week-long review period, we used the Logitech G309 Lightspeed to play games like Apex Legends, Call of Duty: Warzone, and Counter-Strike 2. We were pleased with its sensor sensitivity, fast movements, low latency, and snappy feedback. Our only small gripe with the mouse is that it is bottom-heavy. However, you get used to it fairly quickly. You can eliminate this issue altogether by using the PowerPlay mousepad, but it’ll cost you a pretty penny.
One of our favourite things about using Logitech’s peripherals is using the G Hub customisation software. Using G Hub, you can customise several aspects of the G309. You can remap all six buttons of the mouse and create different profiles for different games. The software allows you to fine-tune the preset DPI levels. You can switch among different levels using the G-shit button on the mouse. G Hub also allows you to switch between optical and hybrid switches.
Logitech claims a battery life of 300+ hours with a Lightspeed receiver and 600+ hours with Bluetooth. We didn’t use the mouse long enough to test these numbers, but the battery life should not be an issue since the AA battery can be easily swapped for a new one. There is no USB Type-C charging port on the mouse. You can get rid of the AA battery altogether by using the PowerPlay mousepad. This gets you ‘unlimited battery life’ as the mouse is constantly powered by the mousepad.
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Verdict
The Logitech G309 Lightspeed is one of the finest wireless mice you can buy right now under Rs 8,000. We like that it doesn’t go overboard with gaudy RGB lighting. Instead, it has a tasteful design and incredible specs. The Hero 25K sensor is ideal for heavy-duty gaming and it can track incredibly well on most surfaces. The tactile feedback and latency rate of the device are on point. PowerPlay compatibility is another big plus if you want to shed the additional weight of the AA battery. Logitech’s G Hub software does its thing on the G309 as well, offering a plethora of customisations.
Logitech G309 Lightspeed: Pros
- Tasteful design
- Good build quality
- Great sensor
- PowerPlay compatibility
- Versatile battery life
Logitech G309 Lightspeed: Cons
- Bottom heavy with AA battery
