Logitech G102 Lightsync
A cheap, reliable all-rounder that drag clicks well.
The Logitech G102 Lightsync is a medium-weight wired symmetrical mouse with the Logitech Mercury 8K optical sensor. It weighs 85 g, has 6 buttons and suits claw, fingertip and palm grips and small and medium hands. It’s mainly for Minecraft and FPS.
A strong clicker
A Minecraft favourite on a budget. The shell and switches hold up well to drag clicking and it can butterfly click, though Logitech’s fixed debounce keeps it a step below the Model O and A70.
The numbers, explained
What each spec means in plain English, and who the G102 suits. We don’t rank mice against each other — the right one depends on your hands, games and budget.
- Weight
- 85 g
- Max DPI
- 8,000
- Tracking speed
- 200 IPS
- Max acceleration
- 30 G
- Polling rate
- 1,000 Hz
- Connection
- Wired
- Battery life
- None (wired)
- Programmable buttons
- 6
- Sensor
- Logitech Mercury 8K optical
- Switches
- Mechanical
- Shape
- Symmetrical · Right-handed
- Best grips
- Claw / Fingertip / Palm
- Hand sizes
- Small / Medium
- Minecraft CPS potential
- Strong CPS (4/5)
- Lowest trusted price
- ₹1,395 · Approx. India street price, Oct 2026
- ProMouser rating
- Not published
Sold as the G203 outside India.
Specs are manufacturer-published headline figures and may differ by variant or region. Confirm current details with the manufacturer or seller before buying.
Strengths and trade-offs
Worked out from the spec sheet and how the shape and switches behave in games. We haven’t written a hands-on review of this one yet.
Why you’d pick it
- Strong clickerGreat for drag clicking.
- Great valueAround ₹1,395 in India.
Think twice if…
- No big drawbacksJust make sure the shape suits your hand.
Check the price
Usually around ₹1,395 in India (approximate street price, October 2026). Prices move often, so compare a few sellers and buy from the brand’s official store or an authorised reseller.
