Based on 13 r/BuyItForLife mentions

G603 Lightspeed Wireless Gaming Mouse

$30.99

Logitech

Play advanced without wires or limits. Logitech G305 LIGHTSPEED is a wireless gaming mouse designed for high-performance in your favorite PC games. G305 features the next-gen Logitech G HERO optical sensor with 200 to 12,000 DPI sensitivity for competition-level accuracy. LIGHTSPEED wireless technology gives you super-fast 1 millisecond performance that’s as fast as wired. With incredible power-efficiency, G305 stays powered and ready to play for up to 250 hours on a single included AA battery. Play anywhere with an ultra-portable, lightweight gaming mouse that weighs in at only 99 grams, is easy to take with you, and has built-in storage for the included USB wireless receiver. Use Logitech…

Reddit mentions

  • “Exactly! Your G700 experience is exactly why I'm sticking to AA/AAA mice. The freedom of popping in a fresh Eneloop and getting a 'brand new' mouse in 10 seconds is unbeatable.…”
    r/BuyItForLife ·
  • “The technical reason replaceable batteries make sense isn't just philosophical.... it's about failure modes. Lithium polymer cells degrade through charge cycles (typically 300-500…”
    r/BuyItForLife ·
  • “i'm with you on the replaceable battery philosophy - it's why i still use a g304. the market is definitely shifting toward built-in, but there are still options. the logitech g305…”
    r/BuyItForLife ·
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Product details
Number of Buttons
6
Programmable Buttons
Yes
Scroll Type
Scroll wheel
Functionality Highlights
Onboard memory, Customizable profiles
Connectivity Type
Wireless
Interface
USB
Compatibility
Fully compatible with macOS, Fully compatible with Windows
Wireless Technology
Bluetooth, LIGHTSPEED
Multi Device Connectivity
Yes
Supported Devices
PC
Range
2 meter (range extender cable)
USB Receiver
Yes
Mouse Type
Gaming mouse
Accessory Type
USB extension cable
Subtype
Gaming mouse
Tracking Method
Optical
Tracking Precision
Accurate tracking
Tracking Surface Type
Usual desktop environment
Battery Life
Up to 10x the battery efficiency compared to prior generations
Power Source
Battery-powered
Battery Type
AA batteries
Power Indicator
Yes (Battery Indicator)
Weight
3.14 oz
Width
2.7 in
Depth
4.9 in
Height
1.7 in
Sensor Type
HERO sensor, Optical
Polling Rate
1000 Hz
Switches
Omron switches
Feet Material
PTFE
Top Use Cases
Gaming
Typical Users
Gamers
Skill Level
Competitive level
Ergonomic Size
Works for larger hands (with a fingertip or claw grip), May be hard to reach the scroll wheel for those with small hands
Vertical Design
No
Support
Palm grip, Claw grip
Ergonomic Highlights
Smooth curve for your pinky and ring finger to latch onto softly (Left side profile)
Hand Orientation
Right-handed
Shape
Ergonomic
Design Highlights
Two-tone contrast, Glossy programmable side buttons, No rubber grips (on the sides), No seams where the left and right buttons are
Grip Type
Palm grip, Claw grip
Lighting
No RGB lighting
Material
All-plastic body
Finish
Matte
Sensitivity
200 to 12,000 DPI
Acceleration
40 G maximum acceleration
Tracking Speed
Up to 400 inches per second
Lift Off Distance
Option to customize the lift-off distance is missing in the Logitech Gaming Software
Profile Storage
Onboard memory for one profile
Build Quality
Slight rattle inside when you shake the mouse
Dust Resistance
Bottom can get a bit dusty
Multi Device Pairing
Yes
Silent Clicks
No, Crisp click report (side buttons), Loud report (main switches)
Adjustable Weight
Yes (by using one or two AA batteries)

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