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Review Summary
2022-07-21T20:00:00
This mouse is okay but there is not enough room between the two buttons for your thumb. I am often touching them and then relocating. For a woman I would say my hand is medium in size so for others this mouse may be to small.
POM
2022-06-30T20:00:00
Is mouse what is it works and no tail to get caught on. Good to clicking.
Ji
2022-06-07T20:00:00
Works really well on Bluetooth! Easy to use and smooth experience.
Alicia
2021-09-26T20:00:00
The thumb buttons are a little low
Jason
2021-07-10T20:00:00
Great gaming mouse, not many mice out there that offer both Bluetooth and 2.4 GHz wireless connections. Also like the fact I never have to worry about battery lifetime as this mouse uses AA batteries that are replaceable
SK M.
2021-07-10T20:00:00
Great gaming mouse, not many mice out there that offer both Bluetooth and 2.4 GHz wireless connections. Also like the fact I never have to worry about battery lifetime as this mouse uses AA batteries that are replaceable
SHMK
2021-04-15T20:00:00
I have been happy with my purchase for the 2 months that I have been using it so far. The ergonomics are well suited for those who have medium to large size hands. The weight is distributed towards the bottom of the mouse so it has a heavier but precise feel. I can't speak to the battery life yet but I use it for work 8-10 hrs per day and it has at least made it this far. If there was anything I didn't prefer, it would be that the mouse click is a little louder but it has a deeper tone to it which balances the sound.
RSW
2021-04-12T20:00:00
Very comfortable and works quickly and well. Very happy with purchase.
Margie
2021-03-11T07:26:27
Love the versatility. You can connect it through bluetooth and wireless usb. Does not look like an obnoxious gaming mouse, but performs like one.
ELMER R.
2021-02-08T19:00:00
Just a great mouse all around.
Pat
2020-08-25T20:00:00
Good, precise mouse even with Bluetooth, unlike the Microsoft Comfort Sculpt mouse. It fits a medium man's hand very well. The scroll wheel is nearly silent. The gaming control software only works with the wireless USB dongle, which I don't want to use. But I was able to use it long enough to set my 5 speed settings for the hous mouse. Then I can switch back to Bluetooth and those settings are still selectable from the mouse. I'm not a gamer, so I can't comment on using it for that.
BGood2
2020-08-13T20:00:00
Very basic clunky mouse. Also the profiles don’t load on BT. So no custom mapping is possible. Basic and average.
Jim
2020-07-26T20:00:00
Not as form-fitting to the hand as the M510. The response is adequate but apparently this mouse is made for someone with large hands. I probably would not have purchased it if I was able to try it first.
G
2020-05-28T20:00:00
I like this mouse due to its use of Bluetooth or the Dongle. It has high and low graphics movement so it can be used for many things. On my tablet it uses the dongle on my laptop it use Bluetooth.
Gary F.
2019-06-16T20:00:00
My daughter love it. Help s her play minecraft better.
Sillygirl
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Browse our FAQ
Optical
200 to 12,000
Scroll Wheel
125 Hz, 1000 Hz
40 g
6
Right
USB Type-A
Single Color
2.4 GHz RF, Bluetooth
2x AA
18 Months
Connection
Mac, Windows, Chrome OS, Android
4.9 x 2.7 x 1.7" (124.5 x 68.6 x 43.2mm)
4.8 oz (136.1g)
097855129956
What this is mouse
By Ji
Is mouse what is it works and no tail to get caught on. Good to clicking.
Great product
By Alicia
Works really well on Bluetooth! Easy to use and smooth experience.
Play Without Limits
G603, with the revolutionary HERO sensor and LIGHTSPEED wireless technology, delivers exceptionally accurate and consistent performance and a breakthrough in battery life setting a new standard in wireless gaming.
Lightspeed - Wireless
12,000 - Max DPI
500 Hour - Run-To-Die Battery Life
Next-Gen Hero Gaming Sensor
HERO is a revolutionary new optical sensor designed by Logitech G to deliver class-leading performance and up to 10 times the power efficiency (compared to previous gen). HERO sensor delivers exceptionally accurate and consistent performance with zero smoothing, filtering or acceleration from 200 to 12,000 DPI.
Magic Quadrant
HERO is a true breakthrough innovation in sensor technology providing revolutionary performance and efficiency. It's the first of its kind to enable high-performance and long-lasting wireless gaming mice.
10X Efficiency
HERO utilizes a smart power management system to continuously adjust frame-rate processing based on mouse speeds. This allows for optimized by constantly managing and minimizing power consumption for up to 10x efficiency compared to previous generation sensor.
Hero in Action
HERO delivers accuracy at velocities over 400 IPS across the full DPI range-from 200-12,000-with zero smoothing, acceleration or filtering. HERO sensor gives players unsurpassed responsiveness, precision and power efficiency.
Lightspeed Wireless
Through end-to-end engineering and design, Logitech G developed a robust wireless solution to solve the fundamental problems of latency, stability, and connectivity. The end result is LIGHTSPEED, a pro-grade wireless solution, that achieves wired-like performance.
1 ms Wireless Achieved
Logitech G engineers worked through a complete end-to-end technology optimization from sensor to firmware, circuitry to antenna design. We tested and refined each component, focusing on the slowest link until nothing was slow.
Advanced Power Management
Quickly switch between HI and LO modes with the flick of a switch. In HI mode, G603 delivers peak performance with LIGHTSPEED 1ms report rate and up to 500 hours of non-stop gaming. When not gaming, simply switch to LO mode and extend battery life. LO mode reports at 8 ms for up to 18 months of use with 2 AA batteries.Battery life may vary based on user, battery discharge characteristics and computing conditions
Connect to Multiple Devices
Dual connectivity with LIGHTSPEED and Bluetooth allows you to connect to and control multiple devices across platforms. Easily toggle between the two connected devices with a press of a button.
Amazing Battery Life
G603 wireless gaming mouse delivers up to 500 hours on 2 AA batteries-twice as long as our previous generation. Even with a single battery the G603 can last through up to 500 matches of League of Legends. You can also choose which side to place a single battery with no impact to performance for custom balancing. When battery is at 15%, both LED status indicator and Logitech G HUB will notify you before the critical moment.
Six Programmable Buttons
The G603 wireless gaming mouse can be fully configured to match your preferences. G603 comes with 6 programmable buttons including on-the-fly DPI shifting through up to 5 sensitivity settings. Use G HUB to assign custom commands, configure macros (sequences of clicks and keystrokes to simplify in-game actions and quickly execute complex tasks), store configuration profiles in the onboard memory, and more.
Wireless Gaming Desktop
Pair the G603 gaming mouse with the G613 wireless mechanical keyboard to acquire the complete wireless gaming desktop solution. G613 features advanced LIGHTSPEED wireless, Romer-G mechanical key switches, programmable G-keys, and more gaming features.